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74HCT640DB,118 vs M74HCT640TTR feature comparison

74HCT640DB,118 NXP Semiconductors

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M74HCT640TTR STMicroelectronics

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Rohs Code Yes
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer NXP SEMICONDUCTORS STMICROELECTRONICS
Part Package Code SSOP2 TSSOP
Package Description PLASTIC, SSOP-20 TSSOP, TSSOP20,.25
Pin Count 20 20
Manufacturer Package Code SOT339-1
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Additional Feature WITH DIRECTION CONTROL
Family HCT HCT
JESD-30 Code R-PDSO-G20 R-PDSO-G20
JESD-609 Code e4
Length 7.2 mm 6.5 mm
Load Capacitance (CL) 50 pF
Logic IC Type BUS TRANSCEIVER BUS TRANSCEIVER
Moisture Sensitivity Level 1
Number of Bits 8 8
Number of Functions 1 1
Number of Ports 2 2
Number of Terminals 20 20
Operating Temperature-Max 125 °C 125 °C
Operating Temperature-Min -40 °C -55 °C
Output Characteristics 3-STATE 3-STATE
Output Polarity INVERTED INVERTED
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SSOP TSSOP
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) NOT SPECIFIED
Propagation Delay (tpd) 33 ns 45 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 2 mm 1.2 mm
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 YES YES
Technology CMOS CMOS
Temperature Grade AUTOMOTIVE MILITARY
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING GULL WING
Terminal Pitch 0.65 mm 0.65 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 5.3 mm 4.4 mm
Base Number Matches 1 1
Control Type COMMON CONTROL
Count Direction BIDIRECTIONAL
Max I(ol) 0.006 A
Package Equivalence Code TSSOP20,.25
Packing Method TR
Prop. Delay@Nom-Sup 33 ns
Logic » Bus Driver/Transceivers
Logic » Bus Driver/Transceivers

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