Datasheets
M74HCT688M1R by: STMicroelectronics

HCT SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20, SO-20

Part Details for M74HCT688M1R by STMicroelectronics

Overview of M74HCT688M1R by STMicroelectronics

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Price & Stock for M74HCT688M1R

Part # Distributor Description Stock Price Buy
Bristol Electronics   40
RFQ

Part Details for M74HCT688M1R

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M74HCT688M1R Part Data Attributes

M74HCT688M1R STMicroelectronics
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M74HCT688M1R STMicroelectronics HCT SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20, SO-20
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer STMICROELECTRONICS
Part Package Code SOIC
Package Description SOP, SOP20,.4
Pin Count 20
Reach Compliance Code compliant
HTS Code 8542.39.00.01
Additional Feature CASCADABLE
Family HCT
JESD-30 Code R-PDSO-G20
JESD-609 Code e4
Length 12.8 mm
Load Capacitance (CL) 50 pF
Logic IC Type IDENTITY COMPARATOR
Number of Bits 8
Number of Functions 1
Number of Terminals 20
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °C
Output Polarity INVERTED
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP20,.4
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Propagation Delay (tpd) 48 ns
Qualification Status Not Qualified
Seated Height-Max 2.65 mm
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology CMOS
Temperature Grade MILITARY
Terminal Finish NICKEL PALLADIUM GOLD
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Width 7.5 mm

Alternate Parts for M74HCT688M1R

This table gives cross-reference parts and alternative options found for M74HCT688M1R. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of M74HCT688M1R, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
HD74HCT688RPEL HCT SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20, 12.80 X 7.50 MM, 1.27 MM PITCH, PLASTIC, SOP-20 Renesas Electronics Corporation M74HCT688M1R vs HD74HCT688RPEL
74HCT688D-T IC HCT SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20, PLASTIC, SO-20, Arithmetic Circuit NXP Semiconductors M74HCT688M1R vs 74HCT688D-T
933713910653 IC HCT SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20, PLASTIC, SO-20, Arithmetic Circuit NXP Semiconductors M74HCT688M1R vs 933713910653
GD74HCT688D Identity Comparator, HCT Series, 8-Bit, Inverted Output, CMOS, PDSO20, Goldstar Electron Co Ltd M74HCT688M1R vs GD74HCT688D
74HCT688D,652 74HC(T)688 - 8-bit magnitude comparator SOP 20-Pin NXP Semiconductors M74HCT688M1R vs 74HCT688D,652
74HCT688D,653 74HC(T)688 - 8-bit magnitude comparator SOP 20-Pin NXP Semiconductors M74HCT688M1R vs 74HCT688D,653
74HCT688D/T3 Identity Comparator Nexperia M74HCT688M1R vs 74HCT688D/T3
Part Number Description Manufacturer Compare
SN74LS348NS LS SERIES, 8-BIT ENCODER, PDIP16, PLASTIC, DIP-16 Motorola Mobility LLC M74HCT688M1R vs SN74LS348NS
P54FCT481ALM Parity Generator/Checker, FCT Series, 8-Bit, True Output, CMOS, CQCC28, HERMETIC SEALED, LCC-28 Pyramid Semiconductor Corporation M74HCT688M1R vs P54FCT481ALM
74HCT7080D-T IC HCT SERIES, 16-BIT PARITY GENERATOR/CHECKER, CONFIGURABLE OUTPUT, PDSO20, Arithmetic Circuit NXP Semiconductors M74HCT688M1R vs 74HCT7080D-T
M38510/07801BKA Arithmetic Logic Unit, S Series, 4-Bit, True Output, TTL, 0.375 X 0.625 INCH, FP-24 Lansdale Semiconductor Inc M74HCT688M1R vs M38510/07801BKA
SN74LS182NS LS SERIES, 4-BIT LOOK-AHEAD CARRY GENERATOR, PDIP16, PLASTIC, DIP-16 Motorola Mobility LLC M74HCT688M1R vs SN74LS182NS
DM54148J Encoder, TTL/H/L Series, 8-Bit, TTL, CDIP16 National Semiconductor Corporation M74HCT688M1R vs DM54148J
SN74LS83AD LS SERIES, 4-BIT ADDER/SUBTRACTOR, PDSO16 Texas Instruments M74HCT688M1R vs SN74LS83AD
SNJ5483AW-10 TTL/H/L SERIES, 4-BIT ADDER/SUBTRACTOR, CDFP16 Texas Instruments M74HCT688M1R vs SNJ5483AW-10
54LS283FMQB IC,BINARY ADDER,LS-TTL,FP,16PIN,CERAMIC Texas Instruments M74HCT688M1R vs 54LS283FMQB
SN54LS687FK Magnitude Comparator, LS Series, 8-Bit, Inverted Output, TTL, CQCC28 Rochester Electronics LLC M74HCT688M1R vs SN54LS687FK

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