Texas Instruments CD74HCT175M96, CD74HCT175M, CD74HCT175E, CD74HC175M96, CD74HC175M Datasheet

CD74HC175,

/
j

[ /Title
(CD74
HC175
,
CD74
HCT17

5)
Sub­ect

(High
Speed
CMOS
Logic
Quad
D­Type
Flip-

Data sheet acquired from Harris Semiconductor
SCHS160

August 1997

Features

• Common Clock and Asynchronous Reset on Four
D-Type Flip-Flops

• Positive Edge Pulse Triggering

• Complementary Outputs

• Buffered Inputs

• Typical f
T

= 25oC

A

• Fanout (Over Temperature Range)

- Standard Outputs. . . . . . . . . . . . . . . 10 LSTTL Loads

- Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads

• Wide Operating Temperature Range . . . -55

• Balanced Propagation Delay and Transition Times

• Significant Power Reduction Compared to LSTTL
Logic ICs

• HC Types

- 2V to 6V Operation

- High Noise Immunity: N

at VCC = 5V

• HCT Types

- 4.5V to 5.5V Operation

- Direct LSTTL Input Logic Compatibility,

V

= 0.8V (Max), VIH = 2V (Min)

IL

- CMOS Input Compatibility, I

= 50MHz at VCC = 5V, CL = 15pF,

MAX

= 30%, NIH = 30% of V

IL

≤ 1µA at VOL, V

l

o

C to 125oC

CC

OH

CD74HCT175

High Speed CMOS Logic

Quad D-Type Flip-Flop with Reset

Description

The Harris CD74HC175 and CD74HCT175 are high speed
Quad D-type Flip-Flops with individual D-inputs and Q,
complementary outputs. The devices are fabricated using
silicon gate CMOS technology. They have the low power
consumption advantage of standard CMOS ICs and the
ability to drive 10 LSTTL devices.

Information at the D input is transferred to the Q,
the positive going edge of the clock pulse. All four Flip-Flops
are controlled by a common clock (CP) and a common reset
(

MR). Resetting is accomplished by a low voltage level
independent of the clock. All four Q outputs are reset to a
logic 0 and all four

Q outputs to a logic 1.

Ordering Information

TEMP.RANGE

PART NUMBER

CD74HC175E -55 to 125 16 Ld PDIP E16.3

CD74HCT175E -55 to 125 16 Ld PDIP E16.3

CD74HC175M -55 to 125 16 Ld SOIC M16.15

CD74HCT175M -55 to 125 16 Ld SOIC M16.15

CD74HCT175W -55 to 125 Wafer
NOTES:

1. When ordering, use the entire part number. Add the suffix 96 to
obtain the variant in the tape and reel.

2. Die for this part number is available which meets all electrical
specifications. Please contact your local sales office or Harris
customer service for ordering information.

(oC) PACKAGE

Q outputs on

PKG.

NO.

Q

Pinout

CD74HC175, CD74HCT175

(PDIP, SOIC)

TOP VIEW

V

MR

1
2

Q

0

Q

3

0

D

4

0

D

5

1

Q

6

1

Q

7

1

GND

8

CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.
Copyright

© Harris Corporation 1997

1

16

CC

Q

15

3

Q

14

3

D

13

3

D

12

2

Q

11

2

Q

10

2

9

CP

File Number 1474.1

Functional Diagram

CD74HC175, CD74HCT175

D
CP

MR

D

D

D

4

0

9
1

5

1

12

2

13

3

D
CP
R

D
CP
R

D
CP
R

D
CP
R

2

Q

Q

0

3

Q

Q

0

7

Q

Q

1

6

Q

Q

1

10

Q

Q

2

11

Q

Q

2

15

Q

Q

3

14

Q

Q

3

TRUTH TABLE

INPUTS OUTPUTS

RESET (MR) CLOCK CP DATA D

n

Q

n

Q

n

LXXLH

NOTE: H = High Voltage Level, L = Low Voltage Level, X = Don’t Care,↑ = Transition from Low to High Level,
Q0= Level Before the Indicated Steady-State Input Conditions Were Established.

Logic Diagram

4 (5, 12, 13) D

D

n

1

MR

9

CP

H ↑ HHL
H ↑ LLH
HLXQ

C

L

p
n

C

C

L

R

L

p
n

C

L

CP

C

L

p
n

C

L

C

L

0

ONE OF FOUR F/F

C

L

p
n

C

L

C

L

TO OTHER THREE F/F

TO OTHER THREE F/F

Q

0

3( 6, 11, 14)

2( 7, 10, 15)

816

V

GND

CC

Q

n

Q

n

2

CD74HC175, CD74HCT175

Absolute Maximum Ratings Thermal Information

DC Supply Voltage, VCC. . . . . . . . . . . . . . . . . . . . . . . . -0.5V to 7V

DC Input Diode Current, I

IK

For VI < -0.5V or VI > VCC + 0.5V. . . . . . . . . . . . . . . . . . . . . .±20mA

DC Output Diode Current, I

OK

For VO < -0.5V or VO > VCC + 0.5V . . . . . . . . . . . . . . . . . . . .±20mA

DC Output Source or Sink Current per Output Pin, I

O

For VO > -0.5V or VO < VCC + 0.5V . . . . . . . . . . . . . . . . . . . .±25mA

DC VCC or Ground Current, I

CC orIGND

. . . . . . . . . . . . . . . . . .±50mA

Operating Conditions

Temperature Range (TA) . . . . . . . . . . . . . . . . . . . . . -55oC to 125oC

Supply Voltage Range, V

HC Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2V to 6V

HCT Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.5V to 5.5V

DC Input or Output Voltage, VI, VO . . . . . . . . . . . . . . . . . 0V to V

Input Rise and Fall Time

2V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1000ns (Max)

4.5V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500ns (Max)

6V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400ns (Max)

CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation
of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.

NOTE:

3. θJA is measured with the component mounted on an evaluation PC board in free air.

CC

Thermal Resistance (Typical, Note 3) θJA (oC/W)

PDIP Package. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90

SOIC Package. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110

Maximum Junction Temperature. . . . . . . . . . . . . . . . . . . . . . . 150oC

Maximum Storage Temperature Range . . . . . . . . . .-65oC to 150oC

Maximum Lead Temperature (Soldering 10s). . . . . . . . . . . . . 300oC

(SOIC - Lead Tips Only)

CC

DC Electrical Specifications

PARAMETER SYMBOL

HC TYPES

High Level Input
Voltage

Low Level Input
Voltage

High Level Output
Voltage
CMOS Loads

High Level Output
Voltage
TTL Loads

Low Level Output
Voltage
CMOS Loads

Low Level Output
Voltage
TTL Loads

Input Leakage
Current

Quiescent Device
Current

V

IH

V

IL

V

OH

V

OL

I

I

I

CC

TEST

CONDITIONS

25oC -40oC TO +85oC -55oC TO 125oC

VCC (V)

- - 2 1.5 - - 1.5 - 1.5 - V

4.5 3.15 - - 3.15 - 3.15 - V
6 4.2 - - 4.2 - 4.2 - V

- - 2 - - 0.5 - 0.5 - 0.5 V

4.5 - - 1.35 - 1.35 - 1.35 V
6 - - 1.8 - 1.8 - 1.8 V

VIH or

V

-0.02 2 1.9 - - 1.9 - 1.9 - V

IL

-0.02 4.5 4.4 - - 4.4 - 4.4 - V

-0.02 6 5.9 - - 5.9 - 5.9 - V

-4 4.5 3.98 - - 3.84 - 3.7 - V

-5.2 6 5.48 - - 5.34 - 5.2 - V

VIH or

V

0.02 2 - - 0.1 - 0.1 - 0.1 V

IL

0.02 4.5 - - 0.1 - 0.1 - 0.1 V

0.02 6 - - 0.1 - 0.1 - 0.1 V
4 4.5 - - 0.26 - 0.33 - 0.4 V

5.2 6 - - 0.26 - 0.33 - 0.4 V

VCC or

-6--±0.1 - ±1-±1 µA

GND

VCC or

0 6 - - 8 - 80 - 160 µA

GND

UNITSVI(V) IO(mA) MIN TYP MAX MIN MAX MIN MAX

3