Texas Instruments

Category: Logic

CD74HCT688 8-Bit Identity/Magnitude Comparators (P=Q) with Enable

* $0.41 - $7.51
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-24357-6-ND 4529 $0.69 $0.49 $0.44 $0.38 $0.33 $0.30 Buy
Ameya360 CD74HCT688M 240 $0.44 Buy
Arrow Europe CD74HCT688M 14 1 $0.60 $0.55 $0.55 $0.47 $0.35 $0.00 Buy
Arrow North American Components CD74HCT688M 0 800 $0.42 $0.00 $0.00 $0.00 $0.42 $0.37 Buy
AVNET Europe CD74HCT688M 236 25 * $0.39 * $0.38 * $0.35 * $0.35 Buy
AVNET Express CD74HCT688M 255 1 $0.51 $0.49 Buy
element14 APAC CD74HCT688M 439 1 * $1.30 * $1.17 * $1.11 * $1.07 * $1.07 * $1.07 Buy
Farnell CD74HCT688M 36 1 * $1.38 * $1.17 * $1.07 * $0.96 * $0.90 * $0.90 Buy
Mouser Electronics 595-CD74HCT688M 6827 1 $1.07 $0.95 $0.95 $0.74 $0.48 $0.42 Buy
Newark CD74HCT688M 36 1 $1.38 $1.27 $1.27 $1.16 $1.04 $1.04 Buy
RS Components CD74HCT688M $4.52 Buy
RS Components (APAC) CD74HCT688M $7.51 Buy
Texas Instruments CD74HCT688M 1100 1 $0.79 $0.79 $0.79 $0.61 $0.32 $0.32 Buy
TME CD74HCT688M 178 $0.85 Buy
Verical Marketplace CD74HCT688M 700 25 $0.73 $0.69 $0.48 $0.00 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 0.26 | 1ku
Bits(#) 8
F @ Nom Voltage(Max)(Mhz) 70
ICC @ Nom Voltage(Max)(mA) 0.08
Input Type TTL
Operating Temperature Range(C) -55 to 125
Output Drive (IOL/IOH)(Max)(mA) 4/-4
Output Type CMOS
Package Group PDIP,SOIC
Package Size mm2
Rating Catalog
Schmitt Trigger No
Technology Family HCT
VCC(Max)(V) 5.5
VCC(Min)(V) 4.5
Voltage(Nom)(V) 4.5
tpd @ Nom Voltage(Max)(ns) 42