Texas Instruments

Category: Logic

IN STOCK SHIP TODAY

$0.88 - $3.87
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 2156-SN74LS640N3-ND 1260 $2.27 $2.27 $1.47 $1.37 $1.21 $1.11 Buy
Ameya360 SN74LS640N 960 $1.10 $1.10 Buy
Arrow North American Components SN74LS640N 0 340 $0.99 $1.08 Buy
AVNET Europe SN74LS640N 760 20 * $0.94 * $0.90 * $0.86 * $0.86 Buy
AVNET Express SN74LS640N 12 1 $0.94 $0.94 Buy
Component Online SN74LS640N 160 $1.54 $1.54 $1.54 $1.54 $1.54 $1.54 Buy
element14 APAC SN74LS640N 14 1 * $2.71 * $2.44 * $2.30 * $2.27 * $2.27 * $2.27 Buy
Farnell SN74LS640N 14 1 * $2.73 * $2.32 * $2.29 * $2.28 * $2.28 * $2.28 Buy
Freelance SN74LS640N 80 Buy
Mouser Electronics 595-SN74LS640N 797 1 $2.26 $1.43 $1.43 $1.33 $1.17 $1.10 Buy
Newark SN74LS640N 14 1 $2.84 $2.63 $2.35 $2.21 $2.21 $2.21 Buy
Quest Components SN74LS640N 118 $3.43 $3.12 $2.89 $2.89 $2.89 Buy
RS Components SN74LS640N $2.11 Buy
RS Components (APAC) SN74LS640N $3.87 Buy
Texas Instruments SN74LS640N 31305 1 $1.90 $1.90 $1.90 $1.57 $0.85 $0.85 Buy
TME SN74LS640N 203 $2.40 Buy
Verical Marketplace SN74LS640N 170 7 $2.08 $1.83 $1.64 $1.16 $0.88 Buy
Win Source SN74LS640N 3980 60 Buy

Parts in family

Technical Specifications

Lead Free Status No
ROHS Compliance Compliant
Approx. Price (US$) 0.71 | 1ku
Bits(#) 8
F @ Nom Voltage(Max)(Mhz) 35
ICC @ Nom Voltage(Max)(mA) 0.09
Input Type TTL
Operating Temperature Range(C) 0 to 70
Output Drive (IOL/IOH)(Max)(mA) -15/24
Output Type TTL
Package Group SO,SOIC,PDIP,SSOP
Package Size mm2
Rating Catalog
Schmitt Trigger No
Technology Family LS
VCC(Max)(V) 5.25
VCC(Min)(V) 4.75
Voltage(Nom)(V) 5
tpd @ Nom Voltage(Max)(ns) 15