TC74HC193AP_07 datasheet, PDF - EEWORLD Datasheet

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TC74HC193AP_07: DescriptionSynchronous Up/Down Binary Counter; File Size472KB，12 Pages; ManufacturerToshiba Semiconductor; Websitehttp://toshiba-semicon-storage.com/

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TC74HC193AP_07 Overview

Synchronous Up/Down Binary Counter

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TC74HC193AP/AF/AFN

TOSHIBA CMOS Digital Integrated Circuit

Silicon Monolithic

TC74HC193AP,TC74HC193AF,TC74HC193AFN

Synchronous Up/Down Binary Counter

The TC74HC193A are high speed CMOS SYNCHRONOUS

4-BIT UP/DOWN COUNTER fabricated with silicon gate C2MOS

technology.

It achieves the high speed operation similar to equivalent

LSTTL while maintaining the CMOS low power dissipation.

They have a clear input (CLR), a load input (

LOAD

), load data

inputs (A~D), two clock inputs (COUNT UP, COUNT DOWN),

four count data outputs (QA~QD), and other outputs (

CARRY

BORROW

CLEAR is active high and forces QA thru QD outputs low

independent of the other inputs.

CARRY

and

BORROW

outputs are provided in order to

make a cascade connection without external circuitry.

All inputs are equipped with protection circuits against static

discharge or transient excess voltage.

Note: xxxFN (JEDEC SOP) is not available in

Japan.

TC74HC193AP

TC74HC193AF

Features

•

High speed: f

max

= 54 MHz (typ.) at V

= 5 V

Low power dissipation: I

= 4

μA

(max) at Ta = 25°C

High noise immunity: V

NIH

= V

NIL

= 28% V

(min)

Output drive capability: 10 LSTTL loads

Symmetrical output impedance: |I

| = I

= 4 mA (min)

Balanced propagation delays: t

pLH

∼

pHL

−

Wide operating voltage range: V

(opr) = 2~6 V

Pin and function compatible with 74LS193

TC74HC193AFN

Pin Assignment

Weight

DIP16-P-300-2.54A

SOP16-P-300-1.27A

SOL16-P-150-1.27

: 1.00 g (typ.)

: 0.18 g (typ.)

: 0.13 g (typ.)

2007-10-01

TC74HC193AP_07 Related Products

	TC74HC193AP_07	TC74HC193AF	TC74HC193AFN	TC74HC193AP
Description	Synchronous Up/Down Binary Counter	Synchronous Up/Down Binary Counter	Synchronous Up/Down Binary Counter	Synchronous Up/Down Binary Counter
Is it lead-free?	-	Lead free	Lead free	Lead free
Is it Rohs certified?	-	incompatible	conform to	conform to
Maker	-	Toshiba Semiconductor	Toshiba Semiconductor	Toshiba Semiconductor
Parts packaging code	-	SOIC	SOIC	DIP
package instruction	-	SOP, SOP16,.3	SOP, SOP16,.25	DIP, DIP16,.3
Contacts	-	16	16	16
Reach Compliance Code	-	unknow	unknow	unknow
Counting direction	-	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL
series	-	HC/UH	HC/UH	HC/UH
JESD-30 code	-	R-PDSO-G16	R-PDSO-G16	R-PDIP-T16
length	-	10.3 mm	9.9 mm	19.25 mm
Load capacitance (CL)	-	50 pF	50 pF	50 pF
Load/preset input	-	YES	YES	YES
Logic integrated circuit type	-	BINARY COUNTER	BINARY COUNTER	BINARY COUNTER
Maximum Frequency@Nom-Su	-	20000000 Hz	20000000 Hz	20000000 Hz
MaximumI(ol)	-	0.0052 A	0.0052 A	0.0052 A
Operating mode	-	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS
Number of digits	-	4	4	4
Number of functions	-	1	1	1
Number of terminals	-	16	16	16
Maximum operating temperature	-	85 °C	85 °C	85 °C
Minimum operating temperature	-	-40 °C	-40 °C	-40 °C
Package body material	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	-	SOP	SOP	DIP
Encapsulate equivalent code	-	SOP16,.3	SOP16,.25	DIP16,.3
Package shape	-	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	-	SMALL OUTLINE	SMALL OUTLINE	IN-LINE
Peak Reflow Temperature (Celsius)	-	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
power supply	-	2/6 V	2/6 V	2/6 V
propagation delay (tpd)	-	240 ns	240 ns	240 ns
Certification status	-	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	-	1.9 mm	1.75 mm	4.45 mm
Maximum supply voltage (Vsup)	-	6 V	6 V	6 V
Minimum supply voltage (Vsup)	-	2 V	2 V	2 V
Nominal supply voltage (Vsup)	-	4.5 V	4.5 V	4.5 V
surface mount	-	YES	YES	NO
technology	-	CMOS	CMOS	CMOS
Temperature level	-	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Terminal form	-	GULL WING	GULL WING	THROUGH-HOLE
Terminal pitch	-	1.27 mm	1.27 mm	2.54 mm
Terminal location	-	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	-	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
Trigger type	-	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE
width	-	5.3 mm	3.9 mm	7.62 mm
minfmax	-	27 MHz	27 MHz	27 MHz

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