SN74ALS259N1 vs 74HC109NB feature comparison

SN74ALS259N1 Texas Instruments

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74HC109NB NXP Semiconductors

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Rohs Code No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC NXP SEMICONDUCTORS
Package Description DIP, DIP16,.3 DIP,
Reach Compliance Code not_compliant unknown
HTS Code 8542.39.00.01 8542.39.00.01
JESD-30 Code R-PDIP-T16 R-PDIP-T16
Logic IC Type D LATCH J-KBAR FLIP-FLOP
Number of Bits 8 2
Number of Functions 1 2
Number of Terminals 16 16
Operating Temperature-Max 70 °C 125 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code DIP DIP
Package Equivalence Code DIP16,.3 DIP16,.3
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Qualification Status Not Qualified Not Qualified
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount NO NO
Technology TTL CMOS
Temperature Grade COMMERCIAL AUTOMOTIVE
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position DUAL DUAL
Base Number Matches 2 1
Family HC/UH
Length 19.025 mm
Load Capacitance (CL) 50 pF
Output Polarity COMPLEMENTARY
Propagation Delay (tpd) 53 ns
Seated Height-Max 4.2 mm
Supply Voltage-Max (Vsup) 6 V
Supply Voltage-Min (Vsup) 2 V
Trigger Type POSITIVE EDGE
Width 7.62 mm
fmax-Min 20 MHz

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