Texas Instruments

Category: Logic

SN74LS642 Octal bus transceivers with open collector outputs

$5.00 - $11.10
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-34020-5-ND 17 1 $8.09 $7.31 $6.97 $6.05 $4.12 $3.97 Buy
Arrow North American Components SN74LS642DW 267 1 $0.00 $0.00 $0.00 $4.59 $0.00 $4.22 Buy
AVNET Europe SN74LS642DW 25 25 * $4.88 * $4.65 * $4.10 * $4.10 Buy
AVNET Express SN74LS642DW 7126 1 $5.89 $4.26 $4.26 Buy
element14 APAC SN74LS642DW 4 1 * $8.24 * $7.45 * $7.10 * $6.17 * $5.38 * $5.38 Buy
Farnell SN74LS642DW 13 1 * $7.56 * $5.81 * $5.81 * $4.90 * $3.91 * $3.91 Buy
Freelance SN74LS642DW 88 Buy
Mouser Electronics 595-SN74LS642DW 39 1 $7.67 $6.93 $6.75 $5.29 $4.27 $4.14 Buy
Newark SN74LS642DW 100 $7.27 $6.57 $5.81 $5.44 $5.44 $5.44 Buy
RS Components SN74LS642DW $6.79 Buy
Texas Instruments SN74LS642DW 5027 1 $5.90 $5.90 $5.90 $4.81 $3.21 $3.21 Buy
Verical Marketplace SN74LS642DW 500 25 $4.61 $4.35 $3.93 $3.93 Buy
Win Source SN74LS642DW 11200 9 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 3.47 | 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) - /24
Package Group PDIP,SOIC,SO
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) 25