Texas Instruments SN74LS192D Counters and Dividers
Synchronous up/down decade counter, featuring 4 bits and bidirectional counting with positive edge triggering.
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SN74LS192D
Series
Base Model
Detailed Description
Synchronous up/down decade counter, featuring 4 bits and bidirectional counting with positive edge triggering. Operates with a nominal supply voltage of 5V (4.75V to 5.25V) and a maximum operating temperature of 70°C. This 16-terminal, 16-SOIC package offers a maximum operating frequency of 25MHz with a propagation delay of 47ns.
Key Features
Number of Bits: 4
Lifecycle Status
Active
RoHS State
No
Datasheet
SN74LS192D Datasheet
Quick Jump:
Technical Specifications
Texas Instruments SN74LS192D Counters and Dividers technical specifications.
General
RoHS
No
Number of Pins
16
Operating Temperature
0 ~ 70
Supply Voltage
5
Terminal Position
DUAL
Jedec Package Code
R-PDSO-G16
Width
3.9
Length
9.9
Number of Functions
1
Temperature Grade
COMMERCIAL
Alternate Parts Comparison (SN74LS192D vs SN74LS132DR vs SN74LS14DRE4 vs SN74LS14DRG4)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Operating Temperature | 0 ~ 70 | 0°C ~ 70°C | 0°C ~ 70°C | 0°C ~ 70°C |
| Supply Voltage | 5 | 4.75V ~ 5.25V | 4.75V ~ 5.25V | 4.75V ~ 5.25V |
| Package / Case | -- | 14-SOIC | 14-SOIC | 14-SOIC |
| Mounting Type | -- | Surface Mount | Surface Mount | Surface Mount |
| Lifecycle Status | -- | Active | Active | Active |
| Current Output High Low | -- | 400µA, 8mA | 400µA, 8mA | 400µA, 8mA |
| Features | -- | Schmitt Trigger | Schmitt Trigger | Schmitt Trigger |
| Logic Level High | -- | 1.9V | 1.9V | 1.9V |
| Logic Level Low | -- | 0.5V | 0.5V | 0.5V |
| Logic Type | -- | NAND Gate | Inverter | Inverter |
| Max Propagation Delay V Max Cl | -- | 22ns @ 5V, 15pF | 22ns @ 5V, 15pF | 22ns @ 5V, 15pF |
| Number of Circuits | -- | 4 | 6 | 6 |
| Action |
Texas Instruments SN74LS192D Counters and Dividers Overview
Synchronous up/down decade counter, featuring 4 bits and bidirectional counting with positive edge triggering. Operates with a nominal supply voltage of 5V (4.75V to 5.25V) and a maximum operating temperature of 70°C. This 16-terminal, 16-SOIC package offers a maximum operating frequency of 25MHz with a propagation delay of 47ns.
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