There are no models available for this part yet.
Overview of SN74ALS645A-1DW by Rochester Electronics LLC
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 SN74ALS645A-1DW by Rochester Electronics LLC
Part Data Attributes for SN74ALS645A-1DW by Rochester Electronics LLC
|
|
---|---|
Pbfree Code
|
Yes
|
Rohs Code
|
Yes
|
Part Life Cycle Code
|
Active
|
Ihs Manufacturer
|
ROCHESTER ELECTRONICS INC
|
Part Package Code
|
SOIC
|
Package Description
|
SOP,
|
Pin Count
|
20
|
Reach Compliance Code
|
unknown
|
Additional Feature
|
WITH DIRECTION CONTROL
|
Family
|
ALS
|
JESD-30 Code
|
R-PDSO-G20
|
JESD-609 Code
|
e4
|
Length
|
12.8 mm
|
Logic IC Type
|
BUS TRANSCEIVER
|
Moisture Sensitivity Level
|
1
|
Number of Bits
|
8
|
Number of Functions
|
1
|
Number of Ports
|
2
|
Number of Terminals
|
20
|
Operating Temperature-Max
|
70 °C
|
Operating Temperature-Min
|
|
Output Characteristics
|
3-STATE
|
Output Polarity
|
TRUE
|
Package Body Material
|
PLASTIC/EPOXY
|
Package Code
|
SOP
|
Package Shape
|
RECTANGULAR
|
Package Style
|
SMALL OUTLINE
|
Peak Reflow Temperature (Cel)
|
260
|
Propagation Delay (tpd)
|
10 ns
|
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
|
TTL
|
Temperature Grade
|
COMMERCIAL
|
Terminal Finish
|
NICKEL PALLADIUM GOLD
|
Terminal Form
|
GULL WING
|
Terminal Pitch
|
1.27 mm
|
Terminal Position
|
DUAL
|
Time@Peak Reflow Temperature-Max (s)
|
NOT SPECIFIED
|
Width
|
7.5 mm
|
Alternate Parts for SN74ALS645A-1DW
This table gives cross-reference parts and alternative options found for SN74ALS645A-1DW. 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 SN74ALS645A-1DW, 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 |
---|---|---|---|
SN74ALS645A-1DWG4 | Octal Bus Transceivers With 3-State Outputs 20-SOIC 0 to 70 | Texas Instruments | SN74ALS645A-1DW vs SN74ALS645A-1DWG4 |
N74ALS645AD-T | IC ALS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, Bus Driver/Transceiver | NXP Semiconductors | SN74ALS645A-1DW vs N74ALS645AD-T |
DM74ALS645AWM | Bus Transceiver, ALS Series, 1-Func, 8-Bit, True Output, TTL, PDSO20, 0.300 INCH, MS-013, SOIC-20 | Fairchild Semiconductor Corporation | SN74ALS645A-1DW vs DM74ALS645AWM |
SN74ALS645ADWR | ALS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, PLASTIC, SO-20 | Rochester Electronics LLC | SN74ALS645A-1DW vs SN74ALS645ADWR |
DM74ALS645AWM | ALS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, 0.300 INCH, MS-013, SOIC-20 | Rochester Electronics LLC | SN74ALS645A-1DW vs DM74ALS645AWM |
SN74ALS645ADWRE4 | ALS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, SO-20 | Texas Instruments | SN74ALS645A-1DW vs SN74ALS645ADWRE4 |
SN74ALS645ADWE4 | ALS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, SO-20 | Texas Instruments | SN74ALS645A-1DW vs SN74ALS645ADWE4 |
SN74ALS645A-1DW | Octal Bus Transceivers With 3-State Outputs 20-SOIC 0 to 70 | Texas Instruments | SN74ALS645A-1DW vs SN74ALS645A-1DW |
SN74ALS645A-1DWE4 | ALS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, SO-20 | Texas Instruments | SN74ALS645A-1DW vs SN74ALS645A-1DWE4 |
SN74ALS645ADW | Octal Bus Transceivers With 3-State Outputs 20-SOIC 0 to 70 | Texas Instruments | SN74ALS645A-1DW vs SN74ALS645ADW |