There are no models available for this part yet.
Overview of SN74ALS645ANSR by Texas Instruments
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: ( 3 listings )
- Number of FFF Equivalents: ( 4 replacements )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 3 options )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
Available Datasheets
Part # | Manufacturer | Description | Datasheet |
---|---|---|---|
SN74ALS645ANSR | Texas Instruments | Octal Bus Transceivers With 3-State Outputs 20-SO 0 to 70 |
Price & Stock for SN74ALS645ANSR by Texas Instruments
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
DISTI #
SN74ALS645ANSR-ND
|
DigiKey | IC TXRX NON-INVERT 5.5V 20SO Min Qty: 2000 Lead time: 12 Weeks Container: Tape & Reel (TR) | Temporarily Out of Stock |
|
$1.2628 / $1.3139 | Buy Now | |
DISTI #
595-SN74ALS645ANSR
|
Mouser Electronics | Bus Transceivers Octal Bus Trnscvrs With 3-State Outputs RoHS: Compliant | 0 |
|
$1.2000 / $1.2400 | Order Now | |
Quest Components | BUS TRANSCEIVER, ALS SERIES, 1-FUNC, 8-BIT, TRUE OUTPUT, TTL, PDSO20 | 2315 |
|
$1.7850 / $3.5700 | Buy Now |
CAD Models for SN74ALS645ANSR by Texas Instruments
Part Data Attributes for SN74ALS645ANSR by Texas Instruments
|
|
---|---|
Pbfree Code
|
Yes
|
Rohs Code
|
Yes
|
Part Life Cycle Code
|
Active
|
Ihs Manufacturer
|
TEXAS INSTRUMENTS INC
|
Part Package Code
|
SOIC
|
Package Description
|
SOP-20
|
Pin Count
|
20
|
Reach Compliance Code
|
compliant
|
ECCN Code
|
EAR99
|
HTS Code
|
8542.39.00.01
|
Samacsys Manufacturer
|
Texas Instruments
|
Additional Feature
|
WITH DIRECTION CONTROL,SNJ54AS645J,84033012A,8403301RA,8403301SA IS DELETED FOR SUBGROUP FIX
|
Control Type
|
COMMON CONTROL
|
Count Direction
|
BIDIRECTIONAL
|
Family
|
ALS
|
JESD-30 Code
|
R-PDSO-G20
|
JESD-609 Code
|
e4
|
Length
|
12.6 mm
|
Load Capacitance (CL)
|
50 pF
|
Logic IC Type
|
BUS TRANSCEIVER
|
Max I(ol)
|
0.024 A
|
Moisture Sensitivity Level
|
1
|
Number of Bits
|
8
|
Number of Functions
|
8
|
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 Equivalence Code
|
SOP20,.3
|
Package Shape
|
RECTANGULAR
|
Package Style
|
SMALL OUTLINE
|
Packing Method
|
TR
|
Peak Reflow Temperature (Cel)
|
260
|
Power Supply Current-Max (ICC)
|
58 mA
|
Prop. Delay@Nom-Sup
|
10 ns
|
Propagation Delay (tpd)
|
10 ns
|
Qualification Status
|
Not Qualified
|
Schmitt Trigger
|
NO
|
Seated Height-Max
|
2 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)
|
30
|
Width
|
5.3 mm
|
Alternate Parts for SN74ALS645ANSR
This table gives cross-reference parts and alternative options found for SN74ALS645ANSR. 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 SN74ALS645ANSR, 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-1NSRE4 | ALS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, SOP-20 | Texas Instruments | SN74ALS645ANSR vs SN74ALS645A-1NSRE4 |
SN74ALS645ANSRE4 | ALS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, SOP-20 | Texas Instruments | SN74ALS645ANSR vs SN74ALS645ANSRE4 |
SN74ALS645A-1NSRG4 | ALS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, SOP-20 | Texas Instruments | SN74ALS645ANSR vs SN74ALS645A-1NSRG4 |
SN74ALS645A-1NSR | Octal Bus Transceivers With 3-State Outputs 20-SO 0 to 70 | Texas Instruments | SN74ALS645ANSR vs SN74ALS645A-1NSR |