T74LS645B1

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Stock/Availability for: T74LS645B1

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Statistics

Total Quantity
4,541
Line Items
10
Suppliers listing this part
9
Countries/regions where listing suppliers exist
5
Most Recent Upload
11/14/2025

Sponsored Live Part Search

Part Number: T74LS645B1

Part Number Country/Region Suppliers Line Items Total Qty
T74LS645B1 US 5 6 132
T74LS645B1 TR 1 1 4,000
T74LS645B1 IT 1 1 400
T74LS645B1 IN 1 1 8
T74LS645B1 SE 1 1 1

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
T74LS374B1 11 65 133 25,362
T74LS10B1 12 64 121 26,779
T74LS32B1 15 63 105 25,885
T74LS670B1 11 40 56 64,528
T74LS670D1 2 2 2 40
T74LS670B1X 1 1 1 348
T74LS645BI 1 1 1 38
T74LS645M 1 1 1 1,080
T74LS670DI 1 1 3 15
T74LS670BI 1 1 1 68

Possible Component Manufacturers*

STMicroelectronics (ST)
WSI (Waferscale Intergration) (ST)
TAG Semiconductor (Raytheon)
ST-NXP Wireless
Faroudja (Genesis) (STMicroelectronics)
UTC (United Technologies Corp) (Mostek) (ST)

* This symbol ( ) will appear next to the manufacturer if a datasheet is available for the part. Registered members can click on the datasheet icon to locate the datasheet for the part.

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Page Created: 11/14/2025