Texas Instruments

Category: Logic

SN74LS645 Octal bus transceivers

$1.26 - * $2.72
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-3731-5-ND 0 $2.11 $1.89 $1.79 $1.52 $1.04 $0.89 Buy
AVNET Europe SN74LS645-1DW 175 25 * $1.32 * $1.26 * $1.11 * $1.11 Buy
AVNET Express SN74LS645-1DW 7841 1 $1.21 $1.17 Buy
element14 APAC SN74LS645-1DW 1 1 * $2.72 * $2.45 * $2.32 * $1.97 * $1.62 * $1.62 Buy
Farnell SN74LS645-1DW 10 1 * $2.38 * $2.38 * $1.89 * $1.68 * $1.58 * $1.58 Buy
Mouser Electronics 595-SN74LS645-1DW 0 1 $2.35 Buy
Texas Instruments SN74LS645-1DW 3975 1 $1.90 $1.90 $1.90 $1.57 $0.85 $0.85 Buy
Win Source SN74LS645-1DW 8600 4 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 0.77 | 1ku
Bits(#) 8
F @ Nom Voltage(Max)(Mhz) 35
ICC @ Nom Voltage(Max)(mA) 0.09
Operating Temperature Range(C) 0 to 70
Output Drive (IOL/IOH)(Max)(mA) -15/24
Package Group PDIP,SO,SOIC
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