Texas Instruments

Category: Logic

SN74LS642 Octal bus transceivers with open collector outputs

* $5.86 - * $8.72
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-34020-5-ND 13 1 $9.65 $7.52 $43.00 $6.40 $5.82 $3.97 Buy
Arrow Europe SN74LS642DW 75 25 $4.92 $4.92 $4.92 $4.92 Buy
Arrow North American Components SN74LS642DW 0 175 $0.00 $0.00 $0.00 $4.59 $0.00 $4.22 Buy
AVNET Europe SN74LS642DW 25 25 * $5.44 * $5.18 * $4.57 * $4.57 Buy
AVNET Express SN74LS642DW 7126 1 $5.89 $4.26 $4.26 Buy
element14 APAC SN74LS642DW 4 1 * $8.72 * $7.88 * $7.51 * $6.53 * $5.69 * $5.69 Buy
Farnell SN74LS642DW 13 1 * $8.12 * $6.24 * $6.24 * $5.27 * $4.20 * $4.20 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 2949 54 $4.61 $6.63 $5.93 $0.00 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