1 Element 5V DUAL Counters & Dividers 74ALS Series 74ALS191 16 Pins Up, Down Positive Edge 16-DIP (0.300, 7.62mm)
SOT-23
SN74ALS191AN Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Lifecycle Status
ACTIVE (Last Updated: 3 days ago)
Factory Lead Time
6 Weeks
Mount
Through Hole
Mounting Type
Through Hole
Package / Case
16-DIP (0.300, 7.62mm)
Number of Pins
16
Weight
951.693491mg
Operating Temperature
0°C~70°C
Packaging
Tube
Series
74ALS
JESD-609 Code
e4
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
16
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature
TCO OUTPUT
Voltage - Supply
4.5V~5.5V
Terminal Position
DUAL
Number of Functions
1
Supply Voltage
5V
Frequency
30MHz
Base Part Number
74ALS191
Pin Count
16
Operating Supply Voltage
5V
Number of Elements
1
Power Supplies
5V
Load Capacitance
50pF
Propagation Delay
37 ns
Turn On Delay Time
37 ns
Family
ALS
Logic Function
Counter
Direction
Up, Down
Logic Type
Binary Counter
Max I(ol)
0.008 A
Number of Bits per Element
4
Trigger Type
Positive Edge
Power Supply Current-Max (ICC)
22mA
Clock Edge Trigger Type
Positive Edge
Load/Preset Input
YES
Timing
Synchronous
Height
5.08mm
Length
19.3mm
Width
6.35mm
Thickness
3.9mm
REACH SVHC
No SVHC
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$2.88000
$2.88
10
$2.58700
$25.87
25
$2.44560
$61.14
100
$2.11970
$211.97
500
$1.80442
$902.21
1,000
$1.52180
$1.5218
2,500
$1.44571
$2.89142
5,000
$1.39136
$6.9568
SN74ALS191AN Product Details
SN74ALS191AN Overview
16-DIP (0.300, 7.62mm)is a package in which this device is packaged. There are 16 terminations used for its configuration. 5Vis enabled to operate in an extremely flexible manner due to its supply voltage. In wires, 1elements are connected. In all, there are 16 pins on each component. As [0], it is packaged. A circuit is connected to other components by 16pins. To mount it, use the method of [0]. The ALSfamily includes it. As a member of the 74ALSseries, it is ideal for a wide range of applications. It is adopted that the logic type is [0]. 0°C~70°Cis the recommended operating temperature. There is a mounting type of Through Holeon this device. Providing a voltage of 4.5V~5.5Vensures higher reliability of operation. There are 4 bits stored in each element of the array. In regard to this electronic device, TCO OUTPUTare essential features. Its base part number, [0], contains more related parts. Voltage from the voltage source is [0]. To operate, it requires a supply voltage of 5V volts. A frequency of 30MHzis used for operation.
SN74ALS191AN Features
Embedded in the 16-DIP (0.300, 7.62mm) package 4 bits per element TCO OUTPUT Operating supply voltage of 5V Frequency of 30MHz
SN74ALS191AN Applications
There are a lot of Texas Instruments SN74ALS191AN Counters & Dividers applications.
Signal gating
Frequency dividing circuits
Time delay circuits
Communications Digital Frequency Synthesizers;
VHF, UHF, FM, AM, etc.
Fixed or Programmable Frequency Division
Time Out Timer for Consumer-Application Industrial Controls