PartNumber | SN74ALS161BDR | SN74ALS161BDRE4 | SN74ALS161BD |
Description | Counter ICs Synchronous 4-Bit Binary Counters | Counter ICs Synchronous 4-Bit Binary Counters | Counter ICs Synchronous 4-Bit Binary Counters |
Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
Product Category | Counter ICs | Counter ICs | Logic - Counters, Dividers |
RoHS | Y | Y | - |
Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
Package / Case | SOP-16 | SOP-16 | - |
Counter Type | Binary | Binary | Binary |
Logic Family | ALS | ALS | ALS |
Number of Bits | 4 bit | 4 bit | 4 bit |
Counting Sequence | Up | - | Up |
Operating Supply Voltage | 4.5 V to 5.5 V | 4.5 V to 5.5 V | 4.5 V to 5.5 V |
Minimum Operating Temperature | 0 C | 0 C | - |
Maximum Operating Temperature | + 70 C | + 70 C | - |
Series | SN74ALS161B | SN74ALS161B | 74ALS |
Packaging | Reel | Reel | Tube Alternate Packaging |
Function | Counter | Counter | - |
Operating Temperature Range | 0 C to + 70 C | 0 C to + 70 C | 0 C to + 70 C |
Output Current | 8 mA/- 0.4 mA | 8 mA/- 0.4 mA | - |
Brand | Texas Instruments | Texas Instruments | - |
Product Type | Counter ICs | Counter ICs | - |
Factory Pack Quantity | 2500 | 2500 | - |
Subcategory | Counter ICs | Counter ICs | - |
Unit Weight | 0.004998 oz | 0.004998 oz | 0.004998 oz |
Counting Method | - | Asynchronous | - |
Package Case | - | - | SOIC-16 |
Operating Temperature | - | - | 0°C ~ 70°C |
Mounting Type | - | - | Surface Mount |
Direction | - | - | Up |
Voltage Supply | - | - | 4.5 V ~ 5.5 V |
Supplier Device Package | - | - | 16-SOIC |
Number of Elements | - | - | 1 |
Logic Type | - | - | Binary Counter |
Number of Bits per Element | - | - | 4 |
Reset | - | - | Asynchronous |
Timing | - | - | Synchronous |
Count Rate | - | - | 40MHz |
Trigger Type | - | - | Positive Edge |