Synchronous 4-bit up/down binary counter with output registers and multiplexed 3-state outputs. Features positive edge clock triggering, asynchronous reset, and bidirectional counting capability up to 20MHz. Operates with a 5V supply voltage (4.75V to 5.25V) and offers a propagation delay of 40ns. Packaged in a 20-lead PDIP for through-hole mounting.
Frequency20MHz
PackagePDIP
MountingThrough Hole
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Technical Specifications
Texas Instruments SN74LS697N technical specifications.
General
Package/Case
PDIP
Clock Edge Trigger Type
Positive Edge
Direction
Up, Bidirectional
Frequency
20MHz
Height
4.57mm
Lead Free
Contains Lead
Length
24.33mm
Logic Function
Counter
Max Operating Temperature
70°C
Min Operating Temperature
0°C
Max Supply Voltage
5.25V
Min Supply Voltage
4.75V
Mount
Through Hole
Number of Bits
4
Number of Bits per Element
4
Number of Elements
1
Operating Supply Voltage
5V
Output Type
3-STATE
Package Quantity
20
Packaging
Rail/Tube
Propagation Delay
40ns
Radiation Hardening
No
Reach SVHC Compliant
No
Reset
Asynchronous
RoHS Compliant
Yes
Series
74LS
Sync/Async
Synchronous
Technology
BIPOLAR
Turn-On Delay Time
40ns
Weight
0.042297oz
Width
6.35mm
Compliance
RoHS
Compliant
Datasheet
Texas Instruments SN74LS697N Datasheet
Download the complete datasheet for Texas Instruments SN74LS697N to view detailed technical specifications.
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