CD74HC688PWT Tech Specifications

Category Logic - Comparators
Manufacturer Texas Instruments
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Factory Lead Time 6 Weeks
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173, 4.40mm Width)
Number of Pins 20Pins
Weight 76.997305mg
Operating Temperature -55°C~125°C
Packaging Tape & Reel (TR)
Series 74HC
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20Terminations
Termination SMD/SMT
ECCN Code EAR99
Type Identity Comparator
Additional Feature CASCADABLE
Packing Method TR
Voltage - Supply 2V~6V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1Function
Supply Voltage 4.5V
Terminal Pitch 0.65mm
Base Part Number 74HC688
Output Active Low
Pin Count 20
Polarity Inverting
Supply Voltage-Max (Vsup) 6V
Power Supplies 2/6V
Supply Voltage-Min (Vsup) 2V
Load Capacitance 50pF
Max Supply Current 8μA
Number of Bits 8Bits
Propagation Delay 255 ns
Quiescent Current 8μA
Turn On Delay Time 29 ns
Family HC/UH
Max I(ol) 0.0052 A
Max Propagation Delay @ V, Max CL 29ns @ 6V, 50pF
Prop. Delay@Nom-Sup 36 ns
Output Function A=B
Height 1.2mm
Length 6.5mm
Width 4.4mm
Thickness 1mm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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