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74HCT688N,652 Tech Specifications

NXP  74HCT688N,652 technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.

Mounting Type Through Hole
Package / Case 20-DIP (0.300, 7.62mm)
Surface Mount NO
Operating Temperature -40°C~125°C
Packaging Tube
Series 74HCT
Published 1997
JESD-609 Code e4
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20Terminations
Type Identity Comparator
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature CASCADABLE
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1Function
Supply Voltage 5V
Terminal Pitch 2.54mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number 74HCT688
Output Active Low
Pin Count 20
JESD-30 Code R-PDIP-T20
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 5V
Supply Voltage-Min (Vsup) 4.5V
Load Capacitance 50pF
Number of Bits 8Bits
Family HCT
Current - Quiescent (Iq) 8μA
Max Propagation Delay @ V, Max CL 34ns @ 4.5V, 50pF
Propagation Delay (tpd) 51 ns
Output Function A=B
Length 26.73mm
Height Seated (Max) 4.2mm
Width 7.62mm
RoHS Status ROHS3 Compliant
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74HCT688N,652 Documents

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