CD74HC93E - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

CD74HC93E
Manufacturer

TI
ChipWorker Part#

CW7191911
Category

Logic Controller, Logic IC
Package

PDIP-14
Description

Logic IC - Counter Texas Instruments CD74HC93E Binary counter 74HC Negative slope 35MHz PDIP 14
Documentation

Datasheet

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CD74HC93E Specifications

Attribute	Attribute Value

Part Number	CD74HC93E
Manufacturer	TI
ChipWorker Part#	CW7191911
Category	Logic Controller, Logic IC
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	14 Pin
Case/Package	PDIP-14
Supply Voltage (DC)	2.00V ~ 6.00V
Number of Outputs	4 Output
Clock Speed	35 MHz
Number of Bits	4 Bit
Voltage Nodes	6.00 V, 5.00 V, 2.00 V
Number of Inputs	2 Input
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-55 ℃
Supply Voltage	2V ~ 6V
Supply Voltage (Max)	6 V
Supply Voltage (Min)	2 V
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Size-Length	19.3 mm
Size-Width	6.35 mm
Size-Height	4.57 mm
Operating Temperature	-55℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

Product Description

Description
The CD74HC93 and CD74HCT93 are high-speed silicon-gate CMOS devices and are pin-compatible with low power Schottky TTL (LSTTL). These 4-bit binary ripple counters consist of four master-slave flip-flops internally connected to provide a divide-by-two section and a divide- by-eight section. Each section has a separate clock input (CP0 andCP1) to initiate state changes of the counter on the HIGH to LOW clock transition. State changes of the Qnoutputs do not occur simultaneously because of internal ripple delays. Therefore, decoded output signals are subject to decoding spikes and should not be used for clocks or strobes.
Features
• Can Be Configured to Divide By 2, 8, and 16
• Asynchronous Master Reset
• Fanout (Over Temperature Range)
\- Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads
\- Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads
• Wide Operating Temperature Range . . . -55oC to 125oC
• Balanced Propagation Delay and Transition Times
• Significant Power Reduction Compared to LSTTL Logic ICs
• HC Types
\- 2V to 6V Operation
\- High Noise Immunity: NIL= 30%, NIH= 30% of VCC at VCC= 5V
• HCT Types
\- 4.5V to 5.5V Operation
\- Direct LSTTL Input Logic Compatibility, VIL= 0.8V (Max), VIH = 2V (Min)
\- CMOS Input Compatibility, Il ≤1µA at VOL, VOH

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