M74HC163C1R datasheet, PDF - EEWORLD Datasheet

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M74HC163C1R: DescriptionSYNCHRONOUS PRESETTABLE 4-BIT COUNTER; Categorylogic logic; File Size311KB，16 Pages; ManufacturerSTMicroelectronics; Websitehttp://www.st.com/; Environmental Compliance

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M74HC163C1R Overview

SYNCHRONOUS PRESETTABLE 4-BIT COUNTER

M74HC163C1R Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	STMicroelectronics
Parts packaging code	QLCC
package instruction	PLASTIC, LCC-20
Contacts	20
Reach Compliance Code	compli
Other features	TCO OUTPUT
Counting direction	UP
series	HC/UH
JESD-30 code	S-PQCC-J20
JESD-609 code	e3
length	8.965 mm
Load capacitance (CL)	50 pF
Load/preset input	YES
Logic integrated circuit type	BINARY COUNTER
Maximum Frequency@Nom-Su	25000000 Hz
MaximumI(ol)	0.004 A
Operating mode	SYNCHRONOUS
Number of digits	4
Number of functions	1
Number of terminals	20
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Package body material	PLASTIC/EPOXY
encapsulated code	QCCJ
Encapsulate equivalent code	LDCC20,.4SQ
Package shape	SQUARE
Package form	CHIP CARRIER
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	2/6 V
propagation delay (tpd)	31 ns
Certification status	Not Qualified
Maximum seat height	4.57 mm
Maximum supply voltage (Vsup)	6 V
Minimum supply voltage (Vsup)	2 V
Nominal supply voltage (Vsup)	5 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal surface	Matte Tin (Sn)
Terminal form	J BEND
Terminal pitch	1.27 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	NOT SPECIFIED
Trigger type	POSITIVE EDGE
width	8.965 mm
minfmax	25 MHz

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M54/74HC160/161

M54/74HC162/163

SYNCHRONOUS PRESETTABLE 4-BIT COUNTER

HIGH SPEED

MAX

= 63 MHz (TYP.) AT V

= 5 V

LOW POWER DISSIPATION

= 4

µA

(MAX.) AT 25

°C

OUTPUT DRIVE CAPABILITY

10 LSTTL LOADS

BALANCED PROPAGATION DELAYS

PLH

= t

PHL

HIGH NOISE IMMUNITY

NIH

= V

NIL

= 28 % V

(MIN.)

WIDE OPERATING VOLTAGE RANGE

(OPR) = 2 V TO 6 V

PIN AND FUNCTION COMPATIBLE

WITH 54/74LS160

∼

163

B1R

(Plastic Package)

F1R

(Ceramic Package)

M1R

(Micro Package)

C1R

(Chip Carrier)

DESCRIPTION

M54/74HC160 Decade, Asynchronous Clear

M54/74HC161 Binary, Asynchronous Clear

M54/74HC162 Decade, Synchronous Clear

M54/74HC163 Binary, Synchronous Clear

The M54/74HC160, 161, 162 and 163 are high

speed CMOS SYNCHRONOUS PRESETTABLE

COUNTERS fabricated with silicon gate C

MOS

technology.

They have the same the high speed operation simi-

lar to equivalent LSTTL while maintaining the

CMOS low power dissipation.

The M54/74HC160/162 are BCD Decade counters

and the M54/74HC161/163 are 4 bit binary counter-

The CLOCK input is active on the rising edge. Both

LOAD and CLEAR inputs are active Low.

Presetting of all four IC’s is synchronous on the ris-

ing edge of the CLOCK.

The function on the M54/74HC162/163 is syn-

chronous to CLOCK, while the M54/74HC160/161

counters are cleared asynchronously.

Two enable inputs (TE and PE) and CARRY output

are provided to enable easy cascading of counters,

which facilities easy implementation of N-bit

counters without using external gates.

All inputs are equipped with protection circuits

against static discharge and transient excess volt-

age.

April 1993

ORDER CODES :

M54HCXXXF1R

M74HCXXXM1R

M74HCXXXB1R

M74HCXXXC1R

PIN CONNECTIONS

(top view)

NC =

No Inter-

nal Con-

1/16

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