S54197F vs 54197J/B feature comparison

S54197F Signetics

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54197J/B Rochester Electronics LLC

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Part Life Cycle Code Obsolete Active
Ihs Manufacturer SIGNETICS CORP ROCHESTER ELECTRONICS LLC
Package Description , ,
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Additional Feature DIVIDE BY 2 AND DIVIDE BY 8 FUNCTIONS
Count Direction UP UP
Family TTL/H/L TTL/H/L
JESD-30 Code R-GDIP-T14 R-GDIP-T14
Load Capacitance (CL) 15 pF 15 pF
Load/Preset Input YES YES
Logic IC Type BINARY COUNTER BINARY COUNTER
Mode of Operation ASYNCHRONOUS ASYNCHRONOUS
Number of Bits 3 4
Number of Functions 2 1
Number of Terminals 14 14
Operating Temperature-Max 125 °C 125 °C
Operating Temperature-Min -55 °C -55 °C
Package Body Material CERAMIC, GLASS-SEALED CERAMIC, GLASS-SEALED
Package Code DIP DIP
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Propagation Delay (tpd) 116 ns 63 ns
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5 V 5.5 V
Supply Voltage-Min (Vsup) 4.5 V 4.5 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount NO NO
Technology TTL TTL
Temperature Grade MILITARY
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Position DUAL DUAL
Trigger Type NEGATIVE EDGE NEGATIVE EDGE
fmax-Min 40 MHz 50 MHz
Base Number Matches 3 1
Length 19.56 mm
Max Frequency@Nom-Sup 50000000 Hz
Max I(ol) 0.016 A
Package Equivalence Code DIP14,.3
Peak Reflow Temperature (Cel) NOT SPECIFIED
Power Supply Current-Max (ICC) 59 mA
Prop. Delay@Nom-Sup 63 ns
Screening Level MIL-STD-883 Class B
Seated Height-Max 5.08 mm
Terminal Pitch 2.54 mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 7.62 mm

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