Texas Instruments

Category: Logic

SN74LS243 Quad bus transceivers

$1.93 - $3.29
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-33979-5-ND 7 $3.29 $2.96 $2.79 $2.42 $1.74 $1.59 Buy
Arrow North American Components SN74LS243D 0 1000 $2.01 $0.00 Buy
AVNET Europe SN74LS243D 150 50 * $2.31 * $2.14 * $1.80 * $1.80 Buy
AVNET Express SN74LS243D 7438 1 $1.83 $1.79 Buy
Mouser Electronics 595-SN74LS243D 248 1 $3.29 $2.95 $2.95 $2.42 $1.73 $1.62 Buy
Texas Instruments SN74LS243D 4748 1 $2.63 $2.63 $2.63 $2.31 $1.30 $1.30 Buy
Verical Marketplace SN74LS243D 5000 1000 $1.71 $0.00 Buy
Win Source SN74LS243D 2620 1 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 1.18 | 1ku
Bits(#) 4
F @ Nom Voltage(Max)(Mhz) 35
ICC @ Nom Voltage(Max)(mA) 0.05
Input Type TTL
Operating Temperature Range(C) 0 to 70
Output Drive (IOL/IOH)(Max)(mA) -15/24
Output Type TTL
Package Group PDIP,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) 18