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Overview of HD74LS640-1P by Hitachi Ltd
Note: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
- Distributor Offerings: ( 0 listings )
- Number of FFF Equivalents: ( 10 replacements )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 10 options )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
CAD Models for HD74LS640-1P by Hitachi Ltd
Part Data Attributes for HD74LS640-1P by Hitachi Ltd
|
|
|
|---|---|
|
Part Life Cycle Code
|
Transferred
|
|
Ihs Manufacturer
|
HITACHI LTD
|
|
Part Package Code
|
DIP
|
|
Package Description
|
DIP, DIP20,.3
|
|
Pin Count
|
20
|
|
Reach Compliance Code
|
unknown
|
|
HTS Code
|
8542.39.00.01
|
|
Control Type
|
COMMON CONTROL
|
|
Count Direction
|
BIDIRECTIONAL
|
|
Family
|
LS
|
|
JESD-30 Code
|
R-PDIP-T20
|
|
Length
|
24.5 mm
|
|
Logic IC Type
|
BUS TRANSCEIVER
|
|
Max I(ol)
|
0.048 A
|
|
Number of Bits
|
8
|
|
Number of Functions
|
1
|
|
Number of Ports
|
2
|
|
Number of Terminals
|
20
|
|
Operating Temperature-Max
|
75 °C
|
|
Operating Temperature-Min
|
-20 °C
|
|
Output Characteristics
|
3-STATE
|
|
Output Polarity
|
INVERTED
|
|
Package Body Material
|
PLASTIC/EPOXY
|
|
Package Code
|
DIP
|
|
Package Equivalence Code
|
DIP20,.3
|
|
Package Shape
|
RECTANGULAR
|
|
Package Style
|
IN-LINE
|
|
Prop. Delay@Nom-Sup
|
15 ns
|
|
Propagation Delay (tpd)
|
15 ns
|
|
Qualification Status
|
Not Qualified
|
|
Seated Height-Max
|
5.08 mm
|
|
Supply Voltage-Max (Vsup)
|
5.25 V
|
|
Supply Voltage-Min (Vsup)
|
4.75 V
|
|
Supply Voltage-Nom (Vsup)
|
5 V
|
|
Surface Mount
|
NO
|
|
Technology
|
TTL
|
|
Temperature Grade
|
COMMERCIAL EXTENDED
|
|
Terminal Form
|
THROUGH-HOLE
|
|
Terminal Pitch
|
2.54 mm
|
|
Terminal Position
|
DUAL
|
|
Width
|
7.62 mm
|
Alternate Parts for HD74LS640-1P
This table gives cross-reference parts and alternative options found for HD74LS640-1P. 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 HD74LS640-1P, 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 |
|---|---|---|---|
| HD74LS640P | LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20, 6.30 X 24.50 MM, 2.54 MM PITCH, PLASTIC, DIP-20 | Renesas Electronics Corporation | HD74LS640-1P vs HD74LS640P |
| DV74LS640N | Bus Transceiver, LS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDIP20, PLASTIC, DIP-20 | avg Semiconductors | HD74LS640-1P vs DV74LS640N |
| 5962-8416101VRX | LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, CDIP20, CERAMIC, DIP-20 | Texas Instruments | HD74LS640-1P vs 5962-8416101VRX |
| SN74LS640N3 | Octal bus transceivers 20-PDIP 0 to 70 | Texas Instruments | HD74LS640-1P vs SN74LS640N3 |
| GD74LS640-1J | Bus Transceiver, LS Series, 1-Func, 8-Bit, Inverted Output, TTL, CDIP20, | Goldstar Electron Co Ltd | HD74LS640-1P vs GD74LS640-1J |
| SN74LS640JS | Bus Transceiver, LS Series, 1-Func, 8-Bit, Inverted Output, TTL, CDIP20, CERAMIC, DIP-20 | Motorola Semiconductor Products | HD74LS640-1P vs SN74LS640JS |
| SN74LS640J | SN74LS640J | Motorola Mobility LLC | HD74LS640-1P vs SN74LS640J |
| 8416101RA | Bus Transceiver, | Rochester Electronics LLC | HD74LS640-1P vs 8416101RA |
| SN74LS640JS | LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, CDIP20, CERAMIC, DIP-20 | Motorola Mobility LLC | HD74LS640-1P vs SN74LS640JS |
| SN74LS640NS | Bus Transceiver, LS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDIP20, 738-01 | Motorola Semiconductor Products | HD74LS640-1P vs SN74LS640NS |