SN74HC191N

SN74HC191N
Mfr. #:
SN74HC191N
Descrizione:
Counter ICs 4-Bit Sync UpDn Bnry
Ciclo vitale:
Nuovo da questo produttore.
Scheda dati:
SN74HC191N Scheda dati
Consegna:
DHL FedEx Ups TNT EMS
Pagamento:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Maggiori informazioni:
SN74HC191N maggiori informazioni SN74HC191N Product Details
Attributo del prodotto
Valore attributo
Produttore:
Texas Instruments
Categoria di prodotto:
CI contatore
RoHS:
Y
Stile di montaggio:
Foro passante
Pacchetto/custodia:
PDIP-16
Tipo di contatore:
Binario
Famiglia logica:
HC
Numero di bit:
4 bit
Sequenza di conteggio:
Sottosopra
Tensione di alimentazione operativa:
2 V to 6 V
Temperatura di esercizio minima:
- 40 C
Temperatura massima di esercizio:
+ 85 C
Serie:
SN74HC191
Confezione:
Tubo
Funzione:
Contatore
Intervallo operativo di temperatura:
- 40 C to + 85 C
Corrente di uscita:
+/- 5.2 mA
Marca:
Texas Instruments
Tipologia di prodotto:
CI contatore
Quantità confezione di fabbrica:
25
sottocategoria:
CI contatore
Unità di peso:
0.033570 oz
Tags
SN74HC191N, SN74HC191, SN74HC19, SN74HC1, SN74HC, SN74H, SN74, SN7
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    E***a
    E***a
    CA

    Excellent.

    2019-04-17
    N***N
    N***N
    KZ

    The order came pretty quickly. Shop advise.

    2019-05-06
    M***s
    M***s
    UK

    Very fast delivery to the UK, arrived in perfect condition

    2019-02-21
***ow.cn
Counter Single 4-Bit Async Binary UP/Down 16-Pin PDIP Tube
***as Instruments
4-Bit Synchronous Up/Down Binary Counters 16-PDIP -40 to 85
***ark
Logic, 4Bit Up/dn Bin Cntr, 16Dip; Logic Family / Base Number:74Hc191; Counter Type:binary, Synchronous, Up / Down; Clock Frequency:48Mhz; Count Maximum:16; Logic Case Style:dip; No. Of Pins:16Pins; Supply Voltage Min:2V; Supply Rohs Compliant: Yes
***AS INSTRUMENT
The ’HC191 devices are 4-bit synchronous, reversible, up/down binary counters. Synchronous counting operation is provided by having all flip-flops clocked simultaneously so that the outputs change coincident with each other when instructed by the steering logic. This mode of operation eliminates the output counting spikes normally associated with asynchronous (ripple-clock) counters.
***as Instruments (TI)
The outputs of the four flip-flops are triggered on a low- to high-level transition of the clock (CLK) input if the count-enable (CTEN)\ input is low. A high at CTEN\ inhibits counting. The direction of the count is determined by the level of the down/up (D/U\) input. When D/U\ is low, the counter counts up, and when D/U\ is high, it counts down.
***as Instruments Inc.
These counters feature a fully independent clock circuit. Change at the control (CTEN\ and D/U\) inputs that modifies the operating mode have no effect on the contents of the counter until clocking occurs. The function of the counter is dictated solely by the condition meeting the stable setup and hold times.
***AS USD
These counters are fully programmable; that is, each of the outputs can be preset to either level by placing a low on the load (LOAD)\ input and entering the desired data at the data inputs. The output changes to agree with the data inputs independently of the level of CLK. This feature allows the counters to be used as modulo-N dividers simply by modifying the count length with the preset inputs.
***AS INSTRU
Two outputs are available to perform the cascading function: ripple clock (RCO)\ and maximum/minimum (MAX/MIN) count. MAX/MIN produces a high-level output pulse with a duration approximately equal to one complete cycle of the clock while the count is zero (all outputs low) counting down, or maximum (9 or 15) counting up. RCO\ produces a low-level output pulse under those same conditions, but only while CLK is low. The counters can be cascaded easily by feeding RCO\ to CTEN\ of the succeeding counter if parallel clocking is used, or to CLK if parallel enabling is used. MAX/MIN can be used to accomplish look ahead for high-speed operation.
Parte # Descrizione Azione Prezzo
SN74HC191N
DISTI # V39:1801_07336872
Counter Single 4-Bit Async Binary UP/Down 16-Pin PDIP Tube
RoHS: Compliant
1336
  • 1000:$0.1946
  • 500:$0.2537
  • 100:$0.2632
  • 10:$0.3733
  • 1:$0.4346
SN74HC191N
DISTI # V36:1790_07336872
Counter Single 4-Bit Async Binary UP/Down 16-Pin PDIP Tube
RoHS: Compliant
7
  • 1000:$0.1946
  • 500:$0.2537
  • 100:$0.2632
  • 10:$0.3733
  • 1:$0.4346
SN74HC191N
DISTI # 296-8260-5-ND
IC 4-BIT UP/DN BIN CNTR 16-DIP
RoHS: Compliant
Min Qty: 1
Container: Tube
6157In Stock
  • 5000:$0.1972
  • 2500:$0.2108
  • 1000:$0.2312
  • 500:$0.2992
  • 100:$0.3808
  • 25:$0.4760
  • 10:$0.5100
  • 1:$0.6000
SN74HC191NSR
DISTI # 296-12890-1-ND
IC BINARY COUNTER UP/DOWN 16SO
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)
3687In Stock
  • 1000:$0.2381
  • 500:$0.3082
  • 100:$0.3922
  • 10:$0.5250
  • 1:$0.6100
SN74HC191NSR
DISTI # 296-12890-6-ND
IC BINARY COUNTER UP/DOWN 16SO
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®
3687In Stock
  • 1000:$0.2381
  • 500:$0.3082
  • 100:$0.3922
  • 10:$0.5250
  • 1:$0.6100
SN74HC191NSR
DISTI # 296-12890-2-ND
IC BINARY COUNTER UP/DOWN 16SO
RoHS: Compliant
Min Qty: 2000
Container: Tape & Reel (TR)
Temporarily Out of Stock
  • 10000:$0.1836
  • 6000:$0.1972
  • 2000:$0.2108
SN74HC191NG4
DISTI # SN74HC191NG4-ND
IC COUNTER 4BIT SYNC BIN 16-DIP
RoHS: Compliant
Min Qty: 1850
Container: Tube
Temporarily Out of Stock
  • 1850:$0.2312
SN74HC191NSR
DISTI # 30596123
Counter Single 4-Bit Async Binary UP/Down 16-Pin SOP T/R
RoHS: Compliant
7396
  • 500:$0.2499
  • 200:$0.2716
  • 100:$0.3022
  • 57:$0.3468
SN74HC191N
DISTI # 30694894
Counter Single 4-Bit Async Binary UP/Down 16-Pin PDIP Tube
RoHS: Compliant
1336
  • 1000:$0.1946
  • 500:$0.2537
  • 100:$0.2632
  • 37:$0.3733
SN74HC191N
DISTI # 30600035
Counter Single 4-Bit Async Binary UP/Down 16-Pin PDIP Tube
RoHS: Compliant
350
  • 100:$0.3162
  • 50:$0.3251
  • 12:$0.4182
SN74HC191N
DISTI # SN74HC191N
Counter Single 4-Bit Async Binary UP/Down 16-Pin PDIP Tube - Bulk (Alt: SN74HC191N)
RoHS: Compliant
Min Qty: 1
Container: Bulk
Americas - 475
  • 1:$0.4209
  • 10:$0.3599
  • 25:$0.3589
  • 50:$0.3579
  • 100:$0.2549
  • 500:$0.2449
  • 1000:$0.1859
SN74HC191N
DISTI # SN74HC191N
Counter Single 4-Bit Async Binary UP/Down 16-Pin PDIP Tube (Alt: SN74HC191N)
RoHS: Compliant
Min Qty: 25
Container: Tube
Europe - 2325
  • 25:€0.4139
  • 50:€0.3109
  • 100:€0.2729
  • 150:€0.2359
  • 250:€0.2259
SN74HC191N3
DISTI # SN74HC191N3
Counter Single 4-Bit Async Binary UP/Down 16-Pin PDIP - Bulk (Alt: SN74HC191N3)
RoHS: Not Compliant
Min Qty: 2778
Container: Bulk
Americas - 0
  • 2778:$0.1299
  • 2780:$0.1239
  • 5558:$0.1199
  • 13890:$0.1159
  • 27780:$0.1119
SN74HC191NSR
DISTI # SN74HC191NSR
Counter Single 4-Bit Async Binary UP/Down 16-Pin SOP T/R - Tape and Reel (Alt: SN74HC191NSR)
RoHS: Compliant
Min Qty: 2000
Container: Reel
Americas - 0
  • 2000:$0.1969
  • 4000:$0.1869
  • 8000:$0.1809
  • 12000:$0.1749
  • 20000:$0.1699
SN74HC191NE4
DISTI # SN74HC191NE4
Counter Single 4-Bit Async Binary UP/Down 16-Pin PDIP Tube - Rail/Tube (Alt: SN74HC191NE4)
RoHS: Compliant
Min Qty: 1850
Container: Tube
Americas - 0
  • 1850:$0.1969
  • 1900:$0.1869
  • 3750:$0.1809
  • 9250:$0.1749
  • 18500:$0.1699
SN74HC191N
DISTI # 50R6456
LOGIC, 4BIT UP/DN BIN CNTR, 16DIP,Counter Type:Binary, Synchronous, Up / Down,Clock Frequency:48MHz,Count Maximum:16,Supply Voltage Min:2V,Supply Voltage Max:6V,Logic Case Style:DIP,No. of Pins:16,Operating Temperature , RoHS Compliant: Yes0
  • 1:$0.6000
  • 10:$0.4910
  • 100:$0.3000
  • 500:$0.2660
  • 1000:$0.2320
  • 2500:$0.1980
  • 10000:$0.1840
SN74HC191N
DISTI # 67K1086
4 BIT BINARY UP/DOWN COUNTER, DIP-16,Logic Family / Base Number:74HC191,Counter Type:Binary, Synchronous, Up / Down,Clock Frequency:19MHz,Count Maximum:16,Logic Case Style:DIP,No. of Pins:16Pins,Supply Voltage Min:2V,MSL:- , RoHS Compliant: Yes239
  • 1:$0.2400
  • 10:$0.2400
  • 100:$0.2200
  • 500:$0.2030
  • 1000:$0.2030
  • 2500:$0.1890
  • 10000:$0.1760
SN74HC191N4-Bit Synchronous Up/Down Binary Counters6000
  • 1000:$0.1600
  • 750:$0.1800
  • 500:$0.2300
  • 250:$0.3000
  • 100:$0.3300
  • 25:$0.3900
  • 10:$0.4300
  • 1:$0.4900
SN74HC191NSR4-Bit Synchronous Up/Down Binary Counters8000
  • 1000:$0.1600
  • 750:$0.1800
  • 500:$0.2300
  • 250:$0.3000
  • 100:$0.3300
  • 25:$0.3900
  • 10:$0.4300
  • 1:$0.4900
SN74HC191N
DISTI # 595-SN74HC191N
Counter ICs 4-Bit Sync UpDn Bnry
RoHS: Compliant
2234
  • 1:$0.6000
  • 10:$0.4910
  • 100:$0.3000
  • 1000:$0.2320
  • 2500:$0.1980
  • 10000:$0.1840
  • 25000:$0.1750
SN74HC191NSR
DISTI # 595-SN74HC191NSR
Counter ICs 4-Bit Sync UpDn Bnry
RoHS: Compliant
2516
  • 1:$0.6000
  • 10:$0.4910
  • 100:$0.3000
  • 1000:$0.2320
  • 2000:$0.1980
  • 10000:$0.1840
  • 24000:$0.1750
SN74HC191NE4
DISTI # 595-SN74HC191NE4
Counter ICs 4-Bit Synch Up/Down Binary Counter
RoHS: Compliant
0
  • 1:$0.6000
  • 10:$0.4910
  • 100:$0.3000
  • 1000:$0.2320
  • 2500:$0.1980
  • 10000:$0.1840
  • 25000:$0.1750
SN74HC191NSRE4
DISTI # 595-SN74HC191NSRE4
Counter ICs 4-Bit Synch Up/Down Binary Counter
RoHS: Compliant
0
    SN74HC191NSRG4
    DISTI # 595-SN74HC191NSRG4
    Counter ICs 4B SYNC Up Down Binary Counters
    RoHS: Compliant
    0
      SN74HC191NBinary Counter, HC/UH Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDIP16
      RoHS: Compliant
      16488
      • 1000:$0.2100
      • 500:$0.2200
      • 100:$0.2300
      • 25:$0.2400
      • 1:$0.2500
      SN74HC191NSRBinary Counter, HC/UH Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16
      RoHS: Compliant
      1000
      • 1000:$0.2100
      • 500:$0.2200
      • 100:$0.2300
      • 25:$0.2400
      • 1:$0.2500
      SN74HC191NS 
      RoHS: Not Compliant
      3550
      • 1000:$0.2200
      • 500:$0.2300
      • 100:$0.2400
      • 25:$0.2500
      • 1:$0.2700
      SN74HC191N3Binary Counter, HC/UH Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDIP16
      RoHS: Not Compliant
      16350
      • 1000:$0.1300
      • 500:$0.1400
      • 25:$0.1500
      • 100:$0.1500
      • 1:$0.1600
      SN74HC191NCounter0
        SN74HC191NSRE4Counter0
          SN74HC191NSRCounter0
            SN74HC191NSRG4Counter0
              SN74HC191NE4Counter0
                SN74HC191N1Counter0
                  SN74HC191NSLECounter0
                    SN74HC191N3Counter0
                      SN74HC191NP1Counter0
                        SN74HC191NP3Counter0
                          SN74HC191N 1
                            SN74HC191N 157
                            • 12:$0.4500
                            • 46:$0.2925
                            SN74HC191N
                            DISTI # 3333022
                            BINARY UP/DOWN COUNTER SN74HC191N 25PCS, TU275
                            • 25:£0.3810
                            • 50:£0.2860
                            • 125:£0.2170
                            • 250:£0.2080
                            • 500:£0.2000
                            SN74HC191NCounter, Up/Down, 4 Bit Binary, 16 Pin, Plastic, DIP295
                            • 274:$0.1540
                            • 62:$0.2200
                            • 1:$0.4400
                            SN74HC191NCounter, Up/Down, 4 Bit Binary, 16 Pin, Plastic, DIP28
                            • 12:$0.3300
                            • 1:$0.4400
                            SN74HC191NCounter, Up/Down, 4 Bit Binary, 16 Pin, Plastic, DIP33
                            • 10:$0.4400
                            • 1:$0.5500
                            SN74HC191NCounter, Up/Down, 4 Bit Binary, 16 Pin, Plastic, DIP125
                            • 43:$0.3000
                            • 9:$0.4800
                            • 1:$0.6000
                            SN74HC191NCounter, Up/Down, 4 Bit Binary, 16 Pin, Plastic, DIP154
                            • 105:$0.4830
                            • 27:$0.5796
                            • 1:$0.9660
                            SN74HC191NCounter, Up/Down, 4 Bit Binary, 16 Pin, Plastic, DIP32
                            • 21:$0.2979
                            • 6:$0.4965
                            • 1:$0.9930
                            SN74HC191N
                            DISTI # SN74HC191N
                            IC: digital,4bit, binary up/down counter, synchronous,Series: HC250
                            • 3:$0.4070
                            • 10:$0.3450
                            • 25:$0.2720
                            • 100:$0.2440
                            SN74HC191NINSTOCK1826
                              SN74HC191NINSTOCK155293
                                SN74HC191N
                                DISTI # C1S746201300137
                                Counter Single 4-Bit Async Binary UP/Down 16-Pin PDIP Tube
                                RoHS: Compliant
                                350
                                • 100:$0.2480
                                • 50:$0.2550
                                • 10:$0.3280
                                • 1:$1.7200
                                SN74HC191N
                                DISTI # C1S746204258482
                                Other semiconductors
                                RoHS: Compliant
                                7
                                • 10:$0.3733
                                SN74HC191NSR
                                DISTI # C1S746200231520
                                Counter Single 4-Bit Async Binary UP/Down 16-Pin SOP T/R
                                RoHS: Compliant
                                7396
                                • 1000:$0.1860
                                • 500:$0.1960
                                • 200:$0.2130
                                • 100:$0.2370
                                • 50:$0.2720
                                • 10:$0.3510
                                SN74HC191N
                                DISTI # 1739780
                                LOGIC, 4BIT UP/DN BIN CNTR, 16DIP
                                RoHS: Compliant
                                281
                                • 1:£0.4190
                                • 50:£0.3650
                                • 100:£0.2270
                                • 250:£0.2100
                                • 500:£0.1920
                                SN74HC191N..
                                DISTI # 1163648
                                Counter / Multiplier / Divider Logic IC
                                RoHS: Compliant
                                299
                                • 1:$0.9500
                                • 10:$0.7770
                                • 100:$0.4750
                                • 1000:$0.3680
                                • 2500:$0.3130
                                • 10000:$0.2910
                                • 25000:$0.2780
                                • 50000:$0.2690
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                                Logic Gates Quad 2-Input
                                Disponibilità
                                Azione:
                                Available
                                Su ordine:
                                1985
                                Inserisci la quantità:
                                Il prezzo attuale di SN74HC191N è solo di riferimento, se si desidera ottenere il prezzo migliore, inviare una richiesta o inviare un'e-mail diretta al nostro team di vendita [email protected]
                                Prezzo di riferimento (USD)
                                Quantità
                                Prezzo unitario
                                est. Prezzo
                                1
                                0,60 USD
                                0,60 USD
                                10
                                0,49 USD
                                4,91 USD
                                100
                                0,30 USD
                                30,00 USD
                                1000
                                0,23 USD
                                232,00 USD
                                2500
                                0,20 USD
                                495,00 USD
                                10000
                                0,18 USD
                                1 840,00 USD
                                25000
                                0,18 USD
                                4 375,00 USD
                                50000
                                0,17 USD
                                8 500,00 USD
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