TCO UP AND TCO DOWN OUTPUTS; SEPARATE UP/DOWN CLOCK
Count Direction:
BIDIRECTIONAL
Family:
TTL/H/L
JESD-30 Code:
R-PDIP-T16
Length:
19.305 mm
Load Capacitance (CL):
15 pF
Load/Preset Input:
YES
Logic IC Type:
DECADE COUNTER
Max Frequency@Nom-Sup:
25000000 Hz
Max I(ol):
0.016 A
Mode of Operation:
SYNCHRONOUS
Number of Bits:
4
Number of Functions:
1
Number of Terminals:
16
Operating Temperature-Max:
70 °C
Package Body Material:
PLASTIC/EPOXY
Package Code:
DIP
Package Equivalence Code:
DIP16,.3
Package Shape:
RECTANGULAR
Package Style:
IN-LINE
Peak Reflow Temperature (Cel):
NOT SPECIFIED
Power Supply Current-Max (ICC):
102 mA
Prop. Delay@Nom-Sup:
47 ns
Propagation Delay (tpd):
47 ns
Qualification Status:
Not Qualified
Seated Height-Max:
5.08 mm
Supply Voltage-Max (Vsup):
5.25 V
Supply Voltage-Min (Vsup):
4.75 V
Supply Voltage-Nom (Vsup):
5 V
Surface Mount:
NO
Technology:
TTL
Temperature Grade:
COMMERCIAL
Terminal Form:
THROUGH-HOLE
Terminal Pitch:
2.54 mm
Terminal Position:
DUAL
Time@Peak Reflow Temperature-Max (s):
NOT SPECIFIED
Trigger Type:
POSITIVE EDGE
Width:
7.62 mm
fmax-Min:
25 MHz
SN74192N Frequently Asked Questions (FAQs)
The maximum clock frequency of the SN74192N is 25 MHz, but it can vary depending on the specific application and operating conditions. It's recommended to check the device's timing specifications and perform thorough testing to ensure reliable operation.
The SN74192N has an asynchronous reset input (RST) that can be used to reset the counter to zero. When the RST input is high, the counter is reset to zero. The reset input is active-high, meaning it must be driven high to reset the counter.
Yes, the SN74192N can be used as a frequency divider. By connecting the Q output to the CLK input, the device can be used to divide the input clock frequency by 2, 4, 8, or 16, depending on the configuration of the device.
The power consumption of the SN74192N depends on the operating frequency, voltage, and load conditions. According to the datasheet, the typical power consumption is around 20-30 mW at 5V and 10 MHz clock frequency. However, it's recommended to check the device's power consumption under specific operating conditions to ensure reliable operation.
The SN74192N is designed to operate with 5V logic levels, but it can be used with 3.3V or 1.8V logic levels with some limitations. The device's input voltage thresholds and output voltage levels may not be compatible with lower voltage logic levels, and additional circuitry may be required to ensure reliable operation.
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SN74192N Overview
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About Texas Instruments
Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.
