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SN74ABT18502PM

SN74ABT18502PM
Mfr. #:
SN74ABT18502PM
Description:
Specialty Function Logic W/18-Bit Univ Bus Trncvr
Lifecycle:
New from this manufacturer.
Datasheet:
SN74ABT18502PM Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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ECAD Model:
More Information:
SN74ABT18502PM more Information SN74ABT18502PM Product Details
Product Attribute
Attribute Value
Manufacturer:
Texas Instruments
Product Category:
Specialty Function Logic
RoHS:
Y
Series:
SN74ABT18502
Operating Supply Voltage:
5 V
Minimum Operating Temperature:
- 40 C
Maximum Operating Temperature:
+ 85 C
Package / Case:
LQFP-64
Packaging:
Tray
Function:
Scan Test Device with Universal Bus Transceiver
Number of Circuits:
2
Operating Temperature Range:
- 40 C to + 85 C
Brand:
Texas Instruments
Mounting Style:
SMD/SMT
Moisture Sensitive:
Yes
Product Type:
Specialty Function Logic
Propagation Delay Time:
5.7 ns
Factory Pack Quantity:
160
Subcategory:
Logic ICs
Tradename:
SCOPE
Unit Weight:
0.012088 oz
Tags
SN74ABT185, SN74ABT18, SN74ABT1, SN74AB, SN74A, SN74, SN7
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Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***as Instruments
Scan Test Devices With 18-Bit Universal Bus Transceiver 64-LQFP -40 to 85
***p One Stop Global
Bus XCVR Dual 18-CH 3-ST 64-Pin LQFP Tray
***pNet
Bus XCVR Dual 18-CH 3-ST 64-Pin LQFP
***akorn
Specialty Function Logic W/18-Bit Univ Bus Trncvr
***i-Key
IC SCAN-TEST-DEV/TXRX 64-LQFP
***ical
Scan Test Device
***ark
Specialty Logic IC; Logic Family:ABT; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Package/Case:64-LQFP; No. of Pins:64; Operating Temperature Range:-40°C to +85°C; Input Type:TTL; Leaded Process Compatible:Yes ;RoHS Compliant: Yes
***NS
The SN74ABT18502 scan test device with an 18-bit universal bus transceiver is a member of the Texas Instruments SCOPE™ testability IC family. This family of devices supports IEEE Std 1149.1-1990 boundary scan to facilitate testing of complex circuit board assemblies. Scan access to the test circuitry is accomplished via the four-wire test access port (TAP) interface.
***AS INSTRUM
In the normal mode, this device is an 18-bit universal bus transceiver that combines D-type latches and D-type flip-flops to allow data flow in transparent, latched, or clocked modes. The device can be used either as two 9-bit transceivers or one 18-bit transceiver. The test circuitry can be activated by the TAP to take snapshot samples of the data appearing at the device pins or to perform a self test on the boundary test cells. Activating the TAP in the normal mode does not affect the functional operation of the SCOPE universal bus transceivers.
***NS
Data flow in each direction is controlled by output-enable (OEAB\ and OEBA\), latch-enable (LEAB and LEBA), and clock (CLKAB and CLKBA) inputs. For A-to-B data flow, the device operates in the transparent mode when LEAB is high. When LEAB is low, the A-bus data is latched while CLKAB is held at a static low or high logic level. Otherwise, if LEAB is low, A-bus data is stored on a low-to-high transition of CLKAB. When OEAB\ is low, the B outputs are active. When OEAB\ is high, the B outputs are in the high-impedance state. B-to-A data flow is similar to A-to-B data flow but uses the OEBA\, LEBA, and CLKBA inputs.
***OMO Electronic
In the test mode, the normal operation of the SCOPE universal bus transceivers is inhibited, and the test circuitry is enabled to observe and control the I/O boundary of the device. When enabled, the test circuitry performs boundary scan test operations according to the protocol described in IEEE Std 1149.1-1990.
***AS INSTUMENTS
Four dedicated test pins are used to observe and control the operation of the test circuitry: test data input (TDI), test data output (TDO), test mode select (TMS), and test clock (TCK). Additionally, the test circuitry can perform other testing functions such as parallel signature analysis (PSA) on data inputs and pseudorandom pattern generation (PRPG) from data outputs. All testing and scan operations are synchronized to the TAP interface.
***
Additional flexibility is provided in the test mode through the use of two boundary-scan cells (BSCs) for each I/O pin. This allows independent test data to be captured and forced at either bus (A or B). A PSA/binary count up (PSA/COUNT) instruction is also included to ease the testing of memories and other circuits where a binary count addressing scheme is useful.
Part # Description Stock Price
SN74ABT18502PM
DISTI # 296-3939-ND		IC SCAN-TEST-DEV/TXRX 64-LQFP
RoHS: Compliant
Min Qty: 1
Container: Tray		245In Stock
  • 160:$17.9163
  • 25:$20.0380
  • 10:$20.9810
  • 1:$22.7500
SN74ABT18502PMR
DISTI # SN74ABT18502PMR-ND		IC SCAN TEST DEVICE 18BIT 64LQFP
RoHS: Compliant
Min Qty: 1000
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 1000:$13.3237
SN74ABT18502PM
DISTI # SN74ABT18502PM		Bus XCVR Dual 18-CH 3-ST 64-Pin LQFP Tray - Trays (Alt: SN74ABT18502PM)
RoHS: Compliant
Min Qty: 160
Container: Tray		Americas - 0
  • 160:$19.5900
  • 320:$19.0900
  • 640:$18.3900
  • 960:$17.8900
  • 1600:$17.5900
SN74ABT18502PM
DISTI # SN74ABT18502PM		Bus XCVR Dual 18-CH 3-ST 64-Pin LQFP Tray (Alt: SN74ABT18502PM)
RoHS: Compliant
Min Qty: 1
Container: Tray		Europe - 0
  • 1:€18.6900
  • 10:€17.7900
  • 25:€16.8900
  • 50:€16.0900
  • 100:€15.3900
  • 500:€14.7900
  • 1000:€14.1900
SN74ABT18502PMR
DISTI # SN74ABT18502PMR		Bus XCVR Dual 18-CH 3-ST 64-Pin LQFP T/R - Tape and Reel (Alt: SN74ABT18502PMR)
RoHS: Compliant
Min Qty: 1000
Container: Reel		Americas - 0
  • 1000:$14.7900
  • 2000:$14.0900
  • 4000:$13.5900
  • 6000:$13.1900
  • 10000:$12.7900
SN74ABT18502PMR
DISTI # SN74ABT18502PMR		Bus XCVR Dual 18-CH 3-ST 64-Pin LQFP T/R (Alt: SN74ABT18502PMR)
RoHS: Compliant
Min Qty: 1000
Container: Tape and Reel		Europe - 0
  • 1000:€16.2900
  • 2000:€14.6900
  • 4000:€13.3900
  • 6000:€12.7900
  • 10000:€12.2900
SN74ABT18502PMScan Test Devices With 18-Bit Universal Bus Transceiver4800
  • 1000:$13.3900
  • 750:$13.4400
  • 500:$14.9700
  • 250:$16.2700
  • 100:$17.0900
  • 25:$19.5700
  • 10:$20.2700
  • 1:$21.8100
SN74ABT18502PMBoundary Scan Reg Bus Transceiver, ABT Series, 2-Func, 9-Bit, True Output, BICMOS, PQFP64
RoHS: Compliant		11034
  • 1000:$17.3400
  • 500:$18.2500
  • 100:$19.0000
  • 25:$19.8200
  • 1:$21.3400
SN74ABT18502PMRBoundary Scan Reg Bus Transceiver, ABT Series, 2-Func, 9-Bit, True Output, BICMOS, PQFP64
RoHS: Compliant		3000
  • 1000:$15.0700
  • 500:$15.8700
  • 100:$16.5200
  • 25:$17.2300
  • 1:$18.5500
SN74ABT18502PM
DISTI # 595-SN74ABT18502PM		Specialty Function Logic W/18-Bit Univ Bus Trncvr
RoHS: Compliant		213
  • 1:$22.7500
  • 5:$21.8100
  • 10:$20.9900
  • 25:$20.0400
  • 100:$17.9200
  • 250:$17.1000
SN74ABT18502PMR
DISTI # 595-SN74ABT18502PMR		Specialty Function Logic W/18-Bit Univ Bus Trncvr
RoHS: Compliant		0
  • 1:$19.7800
  • 5:$18.9700
  • 10:$18.2500
  • 25:$17.4300
  • 100:$15.5800
  • 250:$14.8700
  • 500:$14.1500
SN74ABT18502PMG4
DISTI # 595-SN74ABT18502PMG4		Specialty Function Logic W/18-Bit Univ Bus Trncvr
RoHS: Compliant		0
    SN74ABT18502PMRG4
    DISTI # 595-SN74ABT18502PG4    		Specialty Function Logic W/18-Bit Univ Bus Trncvr
    RoHS: Compliant    		0
      SN74ABT18502PMBus Transceiver, Dual, 9 Bit, 64 Pin, Plastic, QFP637
      • 391:$9.5000
      • 184:$10.2600
      • 1:$19.0000
      SN74ABT18502PMBus Transceiver, Dual, 9 Bit, 64 Pin, Plastic, QFP10
      • 4:$14.2500
      • 1:$19.0000
      SN74ABT18502PMBus Transceiver, Dual, 9 Bit, 64 Pin, Plastic, QFP125
      • 85:$11.4000
      • 40:$11.8750
      • 1:$19.0000
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      On Order:
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