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Stock/Availability for: SN74LS640N

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Statistics

Total Quantity
155,875
Line Items
486
Suppliers listing this part
183
Countries/regions where listing suppliers exist
22
Most Recent Upload
9/11/2025

Sponsored Live Part Search

Part Number: SN74LS640N

Part NumberCountry/RegionSuppliersLine ItemsTotal Qty
SN74LS640NUS8124121,343
SN74LS640NDE15325,400
SN74LS640NGB13323,448
SN74LS640NCN131354,693
SN74LS640NJP116112,112
SN74LS640NFR11373,926
SN74LS640NIL6101,348
SN74LS640NKR563,034
SN74LS640NCA415935
SN74LS640NSE44829
SN74LS640NTW349,165
SN74LS640NHK3338,142
SN74LS640NIT33265
SN74LS640NES211587
SN74LS640NPL22177
SN74LS640NIN1319
SN74LS640NTR12330
SN74LS640NBE1264
SN74LS640NNL1224
SN74LS640NDK1117
SN74LS640NAU1110
SN74LS640NCH117

Other Parts

Part Number Countries/RegionsSuppliersLine ItemsTotal Qty
SN74LS640NSR 5222359,690
SN74LS640NS 49165,608
SN74LS640N3 2558,320
SN74LS640NDS 25523
SN74LS640ND 137100
SN74LS640N TI 1233,316
SN74LS640N-1N 22222,539
SN74LS640NSN74LS640N 2224,249
SN74LS640NE4 222266
SN74LS640 NATIONAL 1114,082

Possible Component Manufacturers*

TI (Texas Instruments)
Burr-Brown (BB) (TI)
Micron
Benchmarq Microelectronics (Unitrode) (TI - Power)
NSC (National Semiconductor) (Texas Instruments) (TI)
Texas Instruments Power Management (TI - Power) (Unitrode)

* 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.

Request a Free Trial Membership to contact suppliers for part number SN74LS640N

Page Created: 9/12/2025 2:25:03 PM