Part Details for SN74ALS191D by Texas Instruments
Overview of SN74ALS191D by Texas Instruments
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (10 crosses)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: 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.
Applications
Education and Research
Space Technology
Computing and Data Storage
Aerospace and Defense
Automotive
Price & Stock for SN74ALS191D
Part # | Distributor | Description | Stock | Price | Buy | |
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Quest Components | Counter, Up/Down, 4 Bit Binary, 16 Pin, Plastic, SOP | 257 |
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$0.2625 / $0.5625 | Buy Now |
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New Advantage Corporation | IC RoHS: Compliant Min Qty: 1 Package Multiple: 1 | 825 |
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$0.2500 / $1.0000 | Buy Now |
Part Details for SN74ALS191D
SN74ALS191D CAD Models
SN74ALS191D Part Data Attributes
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SN74ALS191D
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
SN74ALS191D
Texas Instruments
SN74ALS191 16-SOIC 0 to 70
|
Pbfree Code | No | |
Rohs Code | No | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Part Package Code | SOIC | |
Package Description | SOP, SOP16,.25 | |
Pin Count | 16 | |
Reach Compliance Code | not_compliant | |
HTS Code | 8542.39.00.01 | |
Additional Feature | TCO OUTPUT | |
Count Direction | BIDIRECTIONAL | |
Family | ALS | |
JESD-30 Code | R-PDSO-G16 | |
Length | 9.9 mm | |
Load Capacitance (CL) | 50 pF | |
Load/Preset Input | YES | |
Logic IC Type | BINARY COUNTER | |
Max Frequency@Nom-Sup | 30000000 Hz | |
Max I(ol) | 0.008 A | |
Mode of Operation | SYNCHRONOUS | |
Number of Bits | 4 | |
Number of Functions | 1 | |
Number of Terminals | 16 | |
Operating Temperature-Max | 70 °C | |
Operating Temperature-Min | ||
Package Body Material | PLASTIC/EPOXY | |
Package Code | SOP | |
Package Equivalence Code | SOP16,.25 | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE | |
Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
Power Supply Current-Max (ICC) | 22 mA | |
Propagation Delay (tpd) | 18 ns | |
Qualification Status | Not Qualified | |
Seated Height-Max | 1.75 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 Form | GULL WING | |
Terminal Pitch | 1.27 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
Trigger Type | POSITIVE EDGE | |
Width | 3.9 mm | |
fmax-Min | 30 MHz |
Alternate Parts for SN74ALS191D
This table gives cross-reference parts and alternative options found for SN74ALS191D. 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 SN74ALS191D, 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 |
---|---|---|---|
SN74ALS193ANSRG4 | ALS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16, GREEN, PLASTIC, SOP-16 | Texas Instruments | SN74ALS191D vs SN74ALS193ANSRG4 |
SN74ALS191ADR | 4-Bit Synchronous Up/Down Binary Counters 16-SOIC 0 to 70 | Texas Instruments | SN74ALS191D vs SN74ALS191ADR |
SN74ALS193ADG4 | ALS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16, GREEN, PLASTIC, MS-012AC, SOIC-16 | Texas Instruments | SN74ALS191D vs SN74ALS193ADG4 |
DM74ALS193M | IC ALS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16, SOP-16, Counter | National Semiconductor Corporation | SN74ALS191D vs DM74ALS193M |
SN74ALS193DR | ALS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16 | Texas Instruments | SN74ALS191D vs SN74ALS193DR |
SN74ALS191ADE4 | 4-Bit Synchronous Up/Down Binary Counters 16-SOIC 0 to 70 | Texas Instruments | SN74ALS191D vs SN74ALS191ADE4 |
SN74ALS193ADRG4 | 4-Bit Synchronous Up/Down Binary Counters With Dual Clock and Clear 16-SOIC 0 to 70 | Texas Instruments | SN74ALS191D vs SN74ALS193ADRG4 |
SN74ALS191ANSRG4 | IC ALS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16, GREEN, PLASTIC, SOP-16, Counter | Texas Instruments | SN74ALS191D vs SN74ALS191ANSRG4 |
DM74ALS193M | ALS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16, SOP-16 | Texas Instruments | SN74ALS191D vs DM74ALS193M |
DV74ALS191D | Binary Counter, ALS Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, PDSO16, PLASTIC, SOP-16 | avg Semiconductors | SN74ALS191D vs DV74ALS191D |