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           Integrated Circuits (ICs) > Linear ICs > Comparators > SN74ALS688N

SN74ALS688N

Part Number: SN74ALS688N
Manufacturer: Texas Instruments
Part Type: Integrated Circuits (ICs) > Linear ICs > Comparators > SN74ALS688N
Qty Available:
Description: Identity Comparator, ALS Series, 8-Bit, Inverted Output, TTL, PDIP20

04/23/2026 – There are 515 pieces pieces of Part Number SN74ALS688N Available.

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Identity Comparator, ALS Series, 8-Bit, Inverted Output, TTL, PDIP20

Specifications

TYPE DESCRIPTION
Case/Package PDIP
Mount Through Hole
Number of Pins 20
Weight 1.1991 g
High Level Output Current -2.6 mA
Low Level Output Current 24 mA
Max Operating Temperature 70 °C
Max Supply Current 19 mA
Max Supply Voltage 5.5 V
Min Operating Temperature 0 °C
Min Supply Voltage 4.5 V
Number of Bits 8
Number of Channels 8
Operating Supply Voltage 5 V
Output Current 24 mA
Polarity Inverting
Propagation Delay 20 ns
Turn-On Delay Time 20 ns
Height 5.08 mm
Length 24.33 mm
Thickness 4.57 mm
Width 6.35 mm
Case/Package PDIP
Mount Through Hole
Number of Pins 20
Weight 1.1991 g
High Level Output Current -2.6 mA
Low Level Output Current 24 mA
Max Operating Temperature 70 °C
Max Supply Current 19 mA
Max Supply Voltage 5.5 V
Min Operating Temperature 0 °C
Min Supply Voltage 4.5 V
Number of Bits 8
Number of Channels 8
Operating Supply Voltage 5 V
Output Current 24 mA
Polarity Inverting
Propagation Delay 20 ns
Turn-On Delay Time 20 ns
Height 5.08 mm
Length 24.33 mm
Thickness 4.57 mm
Width 6.35 mm
Case/Package PDIP
Mount Through Hole
Number of Pins 20
Weight 1.1991 g
High Level Output Current -2.6 mA
Low Level Output Current 24 mA
Max Operating Temperature 70 °C
Max Supply Current 19 mA
Max Supply Voltage 5.5 V
Min Operating Temperature 0 °C
Min Supply Voltage 4.5 V
Number of Bits 8
Number of Channels 8
Operating Supply Voltage 5 V
Output Current 24 mA
Polarity Inverting
Propagation Delay 20 ns
Turn-On Delay Time 20 ns
Height 5.08 mm
Length 24.33 mm
Thickness 4.57 mm
Width 6.35 mm

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