SN74ALS191DR
| Parameters | |
|---|---|
| Package / Case | SOIC |
| Surface Mount | YES |
| Pbfree Code | no |
| Number of Terminations | 16 |
| Additional Feature | TCO OUTPUT |
| HTS Code | 8542.39.00.01 |
| Subcategory | Counters |
| Packing Method | TAPE AND REEL |
| Technology | TTL |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 1.27mm |
| Reach Compliance Code | not_compliant |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Pin Count | 16 |
| JESD-30 Code | R-PDSO-G16 |
| Qualification Status | Not Qualified |
| Operating Temperature (Max) | 70°C |
| Supply Voltage-Max (Vsup) | 5.5V |
| Power Supplies | 5V |
| Temperature Grade | COMMERCIAL |
| Supply Voltage-Min (Vsup) | 4.5V |
| Load Capacitance | 50pF |
| Number of Bits | 4 |
| Family | ALS |
| Logic IC Type | BINARY COUNTER |
| Max I(ol) | 0.008 A |
| Trigger Type | POSITIVE EDGE |
| Propagation Delay (tpd) | 18 ns |
| Power Supply Current-Max (ICC) | 22mA |
| fmax-Min | 30 MHz |
| Count Direction | BIDIRECTIONAL |
| Max Frequency@Nom-Sup | 30000000Hz |
| Load/Preset Input | YES |
| Mode of Operation | SYNCHRONOUS |
| Height Seated (Max) | 1.75mm |
| Length | 9.9mm |
| Width | 3.9mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
SN74ALS191DR Overview
It is a device supplied in the SOIC package. 16 terminations are used for its configuration. Having a voltage supply of 5Vallows it to operate in a highly flexible manner. In all, there are 16 pins on each component. It emerges as a member of ALS family. The are 4 bits information in the device. Based on the Pbfree code, the result may be no. In terms of this electronic device, the features provided by TCO OUTPUTare of the utmost importance. The device is manufactured at a temperature grade of COMMERCIAL. For its packaging, TAPE AND REELis employed. Voltage from the voltage source is [0]. In the case of the supply voltage (Vsup), it can be as low as 4.5V. Depending on the device type, the maximum supply voltage (Vsup) can be up to 5.5V volts. In this case, the electronic components belong to the family of [0]. This logic IC is of type [0]. Temperatures above 70°Care usually the maximum operating temperatures.
SN74ALS191DR Features
Embedded in the SOIC package
TCO OUTPUT
BINARY COUNTER as logic IC type
SN74ALS191DR Applications
There are a lot of Texas Instruments SN74ALS191DR Counters & Dividers applications.
- Decade counter/decimal decode display (CD4017B）
- Binary counter/decoder
- SQUARING
- counting/frequency sy nthesizers-BCD output
- Divide-by"N" counters/frequency synthesizers
- Fixed and programmable counters greater than 10
- Time Out Timer for Consumer-Application Industrial Controls
- Analog multiplexing and demultiplexing
- Clocks
- VHF, UHF, FM, AM, etc.
