SN74LVT8996DWR

Mfr. #:: SN74LVT8996DWR
Descrizione:: Specialty Function Logic 3.3V 10-Bit Add Port Multi-Add Tap Trncvr
Ciclo vitale:: Nuovo da questo produttore.
Scheda dati:: SN74LVT8996DWR Scheda dati
Consegna:: DHL FedEx Ups TNT EMS
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Maggiori informazioni:: SN74LVT8996DWR maggiori informazioni SN74LVT8996DWR Product Details

Attributo del prodotto
Valore attributo

Produttore:: Texas Instruments

Categoria di prodotto:: Logica delle funzioni speciali

RoHS:: Y

Prodotto:: Logica JTAG per la scansione dei confini

Serie:: SN74LVT8996

Tensione di alimentazione operativa:: 2.7 V to 3.6 V

Temperatura di esercizio minima:: - 40 C

Temperatura massima di esercizio:: + 85 C

Pacchetto/custodia:: SOIC-24

Confezione:: Bobina

Intervallo operativo di temperatura:: - 40 C to + 85 C

Marca:: Texas Instruments

Stile di montaggio:: SMD/SMT

Tipologia di prodotto:: Logica delle funzioni speciali

Quantità confezione di fabbrica:: 2000

sottocategoria:: CI logici

Unità di peso:: 0.022025 oz

Tags: SN74LVT8996D, SN74LVT899, SN74LVT8, SN74LVT, SN74LV, SN74L, 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

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

SN74LVT8996DWR Valutazioni e recensioni

E**w

Nothing came

2019-04-15

N***r

This is my third order and everything went real smooth , als always. Norbert

2019-01-10

M***r

Good some small error on package, fast shipping

2019-03-11

E***v

The goods are not received, but the seller has nothing to do with it. The parcel was dried up by mail.

2019-01-18

SN74LVT8996DWR Descrizione

***as Instruments: 3.3-V ABT 10-Bit Addressable Scan Ports Multidrop-Addressable IEEE STD 1149.1 (JTAG) TAP Transceiver 24-SOIC -40 to 85

***ical: Addressable Scan Port -40C 85C 24-Pin SOIC T/R

***i-Key: IC 10-BIT SCAN PORT XCVR 24-SOIC

***S: French Electronic Distributor since 1988

*** Stop Electro: Microprocessor Circuit, BICMOS, PDSO24

***i-Key Marketplace: SN74LVT8996 3.3-V ABT 10-BIT ADD

***ark: Specialty Logic IC; Logic Family:JTAG; Supply Voltage Min:2.7V; Supply Voltage Max:3.6V; Package/Case:24-SOIC; No. of Pins:24; Operating Temperature Range:-40°C to +85°C; Input Type:TTL/CMOS; Leaded Process Compatible:Yes ;RoHS Compliant: Yes

***XS: The 'LVT8996 10-bit addressable scan ports (ASP) are members of the Texas Instruments SCOPETM testability integrated-circuit family. This family of devices supports IEEE Std 1149.1-1990 boundary scan to facilitate testing of complex circuit assemblies. Unlike most SCOPETM devices, the ASP is not a boundary-scannable device, rather, it applies TI's addressable-shadow-port technology to the IEEE Std 1149.1-1990 (JTAG) test access port (TAP) to extend scan access beyond the board level.

***TEXAS: These devices are functionally equivalent to the 'ABT8996 ASPs. Additionally, they are designed specifically for low-voltage (3.3-V) VCC operation, but with the capability to interface to 5-V masters and/or targets.

***AS INS: Conceptually, the ASP is a simple switch that can be used to directly connect a set of multidrop primary TAP signals to a set of secondary TAP signals - for example, to interface backplane TAP signals to a board-level TAP. The ASP provides all signal buffering that might be required at these two interfaces. When primary and secondary TAPs are connected, only a moderate propagation delay is introduced - no storage/retiming elements are inserted. This minimizes the need for reformatting board-level test vectors for in-system use.

***NS: Most operations of the ASP are synchronous to the primary test clock (PTCK) input. PTCK is always buffered directly onto the secondary test clock (STCK) output.

***ASI: Upon power up of the device, the ASP assumes a condition in which the primary TAP is disconnected from the secondary TAP (unless the bypass signal is used, as below). This reset condition also can be entered by the assertion of the primary test reset (PTRST\) input or by use of shadow protocol. PTRST\ is always buffered directly onto the secondary test reset (STRST\) output, ensuring that the ASP and its associated secondary TAP can be reset simultaneously.

***AS INSTRUMENTS INC: When connected, the primary test data input (PTDI) and primary test mode select (PTMS) input are buffered onto the secondary test data output (STDO) and secondary test mode select (STMS) output, respectively, while the secondary test data input (STDI) is buffered onto the primary test data output (PTDO). When disconnected, STDO is at high impedance, while PTDO is at high impedance, except during acknowledgment of a shadow protocol. Upon disconnect of the secondary TAP, STMS holds its last low or high level, allowing the secondary TAP to be held in its last stable state. Upon reset of the ASP, STMS is high, allowing the secondary TAP to be synchronously reset to the Test-Logic-Reset state.

***ASIN: In system, primary-to-secondary connection is based on shadow protocols that are received and acknowledged on PTDI and PTDO, respectively. These protocols can occur in any of the stable TAP states other than Shift-DR or Shift-IR (i.e., Test-Logic-Reset, Run-Test/Idle, Pause-DR or Pause-IR). The essential nature of the protocols is to receive/transmit an address via a serial bit-pair signaling scheme. When an address is received serially at PTDI that matches that at the parallel address inputs (A9-A0), the ASP serially retransmits its address at PTDO as an acknowledgment and then assumes the connected (ON) status, as above. If the received address does not match that at the address inputs, the ASP immediately assumes the disconnected (OFF) status without acknowledgment.

***AS: The ASP also supports three dedicated addresses that can be received globally (that is, to which all ASPs respond) during shadow protocols. Receipt of the dedicated disconnect address (DSA) causes the ASP to disconnect in the same fashion as a nonmatching address. Reservation of this address for global use ensures that at least one address is available to disconnect all receiving ASPs. The DSA is especially useful when the secondary TAPs of multiple ASPs are to be left in different stable states. Receipt of the reset address (RSA) causes the ASP to assume the reset condition, as above. Receipt of the test-synchronization address (TSA) causes the ASP to assume a connect status (MULTICAST) in which PTDO is at high impedance but the connections from PTMS to STMS and PTDI to STDO are maintained to allow simultaneous operation of the secondary TAPs of multiple ASPs. This is useful for multicast TAP-state movement, simultaneous test operation (such as in Run-Test/Idle state), and scanning of common test data into multiple like scan chains. The TSA is valid only when received in the Pause-DR or Pause-IR TAP states.

***AS USD: Alternatively, primary-to-secondary connection can be selected by assertion of a low level at the bypass (BYP\) input. This operation is asynchronous to PTCK and is independent of PTRST\ and/or power-up reset. This bypassing feature is especially useful in the board-test environment, since it allows the board-level automated test equipment (ATE) to treat the ASP as a simple transceiver. When the BYP\ input is high, the ASP is free to respond to shadow protocols. Otherwise, when BYP\ is low, shadow protocols are ignored.

***AS INSRUMENT: Whether the connected status is achieved by use of shadow protocol or by use of BYP\, this status is indicated by a low level at the connect (CON\) output. Likewise, when the secondary TAP is disconnected from the primary TAP, the CON\ output is high.

***INS: The SN54LVT8996 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74LVT8996 is characterized for operation from -40°C to 85°C.

SN74LVT8996DWR Maggiori informazioni

Logic Solutions: OMO Electronic Logic Solutions offers a full spectrum of logic functions and technologies from the mature to the advanced, including bipolar, BiCMOS, and CMOS. TI's process technologies offer the logic performance and features required for modern logic designs, while maintaining support for more traditional logic products.Learn More

Market price

Parte #	Descrizione	Azione	Prezzo
SN74LVT8996DWR DISTI # 296-8656-2-ND	IC 10-BIT SCAN PORT XCVR 24-SOIC RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	2000:$6.6790
SN74LVT8996DWR DISTI # SN74LVT8996DWR	Addressable Scan Port 24-Pin SOIC T/R (Alt: SN74LVT8996DWR) RoHS: Not Compliant Min Qty: 1 Container: Tape and Reel	Europe - 0	1:€8.6900 10:€8.1900 25:€7.6900 50:€7.2900 100:€6.8900 500:€6.4900 1000:€6.1900
SN74LVT8996DWR DISTI # SN74LVT8996DWR	Addressable Scan Port 24-Pin SOIC T/R - Tape and Reel (Alt: SN74LVT8996DWR) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$7.4900 4000:$7.1900 8000:$6.8900 12000:$6.6900 20000:$6.4900
SN74LVT8996DW DISTI # 595-SN74LVT8996DW	Specialty Function Logic 3.3V 10-Bit Add Port Multi-Add Tap Trncvr RoHS: Compliant	0	1:$15.1300 10:$13.9100 25:$13.1900 100:$11.7500 250:$11.1800 500:$10.4600
SN74LVT8996DWR DISTI # 595-SN74LVT8996DWR	Specialty Function Logic 3.3V 10-Bit Add Port Multi-Add Tap Trncvr RoHS: Compliant	0	1:$10.9600 10:$10.0700 25:$9.5500 100:$8.5100 250:$8.0900 500:$7.5700 1000:$6.9400
SN74LVT8996DWR		720
SN74LVT8996DWR	TEST/JTAG SUPPORT, 24 Pin, Plastic, SOP	3295	780:$3.6750 477:$3.8500 1:$10.5000
SN74LVT8996DWR		2232
SN74LVT8996DWR DISTI # SN74LVT8996DWR	Microprocessor Circuit, BICMOS, PDSO24 RoHS: Compliant	7

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Disponibilità

Azione:: Available
Su ordine:: 2000
Inserisci la quantità:

Il prezzo attuale di SN74LVT8996DWR 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: ~~10,96 USD~~; ~~10,96 USD~~

10: ~~10,07 USD~~; ~~100,70 USD~~

25: ~~9,55 USD~~; ~~238,75 USD~~

100: ~~8,51 USD~~; ~~851,00 USD~~

250: ~~8,09 USD~~; ~~2 022,50 USD~~

500: ~~7,57 USD~~; ~~3 785,00 USD~~

1000: ~~6,94 USD~~; ~~6 940,00 USD~~

A causa della scarsità di semiconduttori dal 2021, il prezzo inferiore è il prezzo normale prima del 2021. Si prega di inviare informazioni per confermare.

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