M74HC190M1R datasheet, PDF - EEWORLD Datasheet

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M74HC190M1R: Description4 BIT SYNCHRONOUS UP/DOWN COUNTERS; Categorylogic logic; File Size581KB，14 Pages; ManufacturerSTMicroelectronics; Websitehttp://www.st.com/; Environmental Compliance

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M74HC190M1R Overview

4 BIT SYNCHRONOUS UP/DOWN COUNTERS

M74HC190M1R Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	STMicroelectronics
Parts packaging code	SOIC
package instruction	SOP, SOP16,.25
Contacts	16
Reach Compliance Code	compli
Other features	TCO OUTPUT
Counting direction	BIDIRECTIONAL
series	HC/UH
JESD-30 code	R-PDSO-G16
JESD-609 code	e4
length	9.9 mm
Load capacitance (CL)	50 pF
Load/preset input	YES
Logic integrated circuit type	DECADE COUNTER
Maximum Frequency@Nom-Su	17000000 Hz
MaximumI(ol)	0.004 A
Operating mode	SYNCHRONOUS
Number of digits	4
Number of functions	1
Number of terminals	16
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Encapsulate equivalent code	SOP16,.25
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
method of packing	TUBE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	2/6 V
propagation delay (tpd)	270 ns
Certification status	Not Qualified
Maximum seat height	1.75 mm
Maximum supply voltage (Vsup)	6 V
Minimum supply voltage (Vsup)	2 V
Nominal supply voltage (Vsup)	4.5 V
surface mount	YES
technology	CMOS
Temperature level	MILITARY
Terminal surface	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
Trigger type	POSITIVE EDGE
width	3.9 mm
minfmax	20 MHz

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M74HC190

4 BIT SYNCHRONOUS UP/DOWN COUNTERS

HIGH SPEED :

MAX

= 44 MHz (TYP.) at V

= 6V

LOW POWER DISSIPATION:

=4µA(MAX.) at T

=25°C

HIGH NOISE IMMUNITY:

NIH

= V

NIL

= 28 % V

(MIN.)

SYMMETRICAL OUTPUT IMPEDANCE:

| = I

= 4mA (MIN)

BALANCED PROPAGATION DELAYS:

PLH

≅

PHL

WIDE OPERATING VOLTAGE RANGE:

(OPR) = 2V to 6V

PIN AND FUNCTION COMPATIBLE WITH

74 SERIES 190

DIP

SOP

TSSOP

ORDER CODES

PACKAGE

DIP

SOP

TSSOP

TUBE

M74HC190B1R

M74HC190M1R

DESCRIPTION

The M74HC190 is an high speed CMOS 4-BIT

SYNCHRONOUS

UP/DOWN

COUNTER

MOS technology.

fabricated with silicon gate C

State changes of the counter are synchronous

with the LOW-to-HIGH transition of the Clock

Pulse Input.

An asynchronous parallel load input overrides

counting and loads the data present on the DATA

inputs into the flip-flops, which makes it possible to

use the circuits as programmable counters. A

count enable input serves as the carry/borrow

PIN CONNECTION AND IEC LOGIC SYMBOLS

-O

input in multi-stage counters. Control input, Down/

Up, determines whether a circuit counts up or

down. A MAX/MIN output and a Ripple Clock

output provide overflow/underflow indication and

make possible a variety of methods for generating

carry/borrow signals in multi-stage counter

applications.

All inputs are equipped with protection circuits

against static discharge and transient excess

voltage.

M74HC190RM13TR

M74HC190TTR

T&R

August 2001

1/14

M74HC190M1R Related Products

	M74HC190M1R	M74HC190_01	M74HC190	M74HC190B1R	M74HC190TTR	M74HC190RM13TR
Description	4 BIT SYNCHRONOUS UP/DOWN COUNTERS	4 BIT SYNCHRONOUS UP/DOWN COUNTERS	4 BIT SYNCHRONOUS UP/DOWN COUNTERS	4 BIT SYNCHRONOUS UP/DOWN COUNTERS	4 BIT SYNCHRONOUS UP/DOWN COUNTERS	4 BIT SYNCHRONOUS UP/DOWN COUNTERS
Is it Rohs certified?	conform to	-	-	conform to	incompatible	conform to
Maker	STMicroelectronics	-	-	STMicroelectronics	STMicroelectronics	STMicroelectronics
Parts packaging code	SOIC	-	-	DIP	TSSOP	SOIC
package instruction	SOP, SOP16,.25	-	-	DIP, DIP16,.3	TSSOP, TSSOP16,.25	SOP, SOP16,.25
Contacts	16	-	-	16	16	16
Reach Compliance Code	compli	-	-	compli	_compli	compli
Other features	TCO OUTPUT	-	-	TCO OUTPUT	TCO OUTPUT	TCO OUTPUT
Counting direction	BIDIRECTIONAL	-	-	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL
series	HC/UH	-	-	HC/UH	HC/UH	HC/UH
JESD-30 code	R-PDSO-G16	-	-	R-PDIP-T16	R-PDSO-G16	R-PDSO-G16
JESD-609 code	e4	-	-	e3	e0	e4
Load capacitance (CL)	50 pF	-	-	50 pF	50 pF	50 pF
Load/preset input	YES	-	-	YES	YES	YES
Logic integrated circuit type	DECADE COUNTER	-	-	DECADE COUNTER	DECADE COUNTER	DECADE COUNTER
Maximum Frequency@Nom-Su	17000000 Hz	-	-	17000000 Hz	17000000 Hz	17000000 Hz
MaximumI(ol)	0.004 A	-	-	0.004 A	0.004 A	0.004 A
Operating mode	SYNCHRONOUS	-	-	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS
Number of digits	4	-	-	4	4	4
Number of functions	1	-	-	1	1	1
Number of terminals	16	-	-	16	16	16
Maximum operating temperature	125 °C	-	-	125 °C	125 °C	125 °C
Minimum operating temperature	-55 °C	-	-	-55 °C	-55 °C	-55 °C
Package body material	PLASTIC/EPOXY	-	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SOP	-	-	DIP	TSSOP	SOP
Encapsulate equivalent code	SOP16,.25	-	-	DIP16,.3	TSSOP16,.25	SOP16,.25
Package shape	RECTANGULAR	-	-	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	-	-	IN-LINE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE
method of packing	TUBE	-	-	TUBE	TAPE AND REEL	TAPE AND REEL
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	-	-	245	NOT SPECIFIED	NOT SPECIFIED
power supply	2/6 V	-	-	2/6 V	2/6 V	2/6 V
propagation delay (tpd)	270 ns	-	-	270 ns	270 ns	270 ns
Certification status	Not Qualified	-	-	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	1.75 mm	-	-	5.1 mm	1.2 mm	1.75 mm
Maximum supply voltage (Vsup)	6 V	-	-	6 V	6 V	6 V
Minimum supply voltage (Vsup)	2 V	-	-	2 V	2 V	2 V
Nominal supply voltage (Vsup)	4.5 V	-	-	4.5 V	4.5 V	4.5 V
surface mount	YES	-	-	NO	YES	YES
technology	CMOS	-	-	CMOS	CMOS	CMOS
Temperature level	MILITARY	-	-	MILITARY	MILITARY	MILITARY
Terminal surface	Nickel/Palladium/Gold (Ni/Pd/Au)	-	-	Matte Tin (Sn)	Tin/Lead (Sn/Pb)	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal form	GULL WING	-	-	THROUGH-HOLE	GULL WING	GULL WING
Terminal pitch	1.27 mm	-	-	2.54 mm	0.65 mm	1.27 mm
Terminal location	DUAL	-	-	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED	-	-	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
Trigger type	POSITIVE EDGE	-	-	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE
width	3.9 mm	-	-	7.62 mm	4.4 mm	3.9 mm
minfmax	20 MHz	-	-	20 MHz	20 MHz	20 MHz

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