74F175SCX

© 2000 Fairchild Semiconductor Corporation DS009490 www.fairchildsemi.com
April 1988
Revised September 2000
74F175 Quad D-Type Flip-Flop
74F175
Quad D-Type Flip-Flop
General Description
The 74F175 is a high-speed quad D-type flip-flop. The
device is useful for general flip-flop requirements where
clock and clear inputs are common. The information on the
D inputs is stored during the LOW-to-HIGH clock transition.
Both true and complemented outputs of each flip-flop are
provided. A Master Reset input resets all flip-flops, inde-
pendent of the Clock or D inputs, LOW.
Features
Edge-triggered D-type inputs
Buffered positive edge-triggered clock
Asynchronous common reset
True and complement output
Ordering Code:
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Logic Symbols
IEEE/IEC
Connection Diagram
Order Number Package Number Package Description
74F175SC M16A 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow
74F175SJ M16D 16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
74F175PC N16E 16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
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74F175
Unit Loading/Fan Out
Functional Description
The 74F175 consists of four edge-triggered D-type flip-
flops with individual D inputs and Q and Q
outputs. The
Clock and Master Reset are common. The four flip-flops
will store the state of their individual D inputs on the
LOW-to-HIGH clock (CP) transition, causing individual Q
and Q
outputs to follow. A LOW input on the Master Reset
(MR
) will force all Q outputs LOW and Q outputs HIGH
independent of Clock or Data inputs. The 74F175 is useful
for general logic applications where a common Master
Reset and Clock are acceptable.
Truth Table
H = HIGH Voltage Level
L = LOW Voltage Level
X = Immaterial
= LOW-to-HIGH Clock Transition
Logic Diagram
Please note that this diagram is provided only for the understanding of logic operations and should not be used to estimate propagation delays.
Pin Names Description
U.L.
Input I
IH
/I
IL
HIGH/LOW
Output I
OH
/I
OL
D
0
D
3
Data Inputs 1.0/1.0 20 µA/0.6 mA
CP Clock Pulse Input (Active Rising Edge) 1.0/1.0 20
µA/0.6 mA
MR
Master Reset Input (Active LOW) 1.0/1.0 20 µA/0.6 mA
Q
0
Q
3
True Outputs 50/33.3 1 mA/20 mA
Q
0
Q
3
Complement Outputs 50/33.3 1 mA/20 mA
Inputs Outputs
MR
CP
D
n
Q
n
Q
n
LXXLH
H
HHL
H
LLH
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74F175
Absolute Maximum Ratings(Note 1) Recommended Operating
Conditions
Note 1: Absolute maximum ratings are values beyond which the device
may be damaged or have its useful life impaired. Functional operation
under these conditions is not implied.
Note 2: Either voltage limit or current limit is sufficient to protect inputs.
DC Electrical Characteristics
Storage Temperature 65°C to +150°C
Ambient Temperature under Bias
55°C to +125°C
Junction Temperature under Bias
55°C to +150°C
V
CC
Pin Potential to Ground Pin 0.5V to +7.0V
Input Voltage (Note 2)
0.5V to +7.0V
Input Current (Note 2)
30 mA to +5.0 mA
Voltage Applied to Output
in HIGH State (with V
CC
= 0V)
Standard Output
0.5V to V
CC
3-STATE Output 0.5V to +5.5V
Current Applied to Output
in LOW State (Max) twice the rated I
OL
(mA)
Free Air Ambient Temperature 0
°C to +70°C
Supply Voltage
+4.5V to +5.5V
Symbol Parameter Min Typ Max Units
V
CC
Conditions
V
IH
Input HIGH Voltage 2.0 V Recognized as a HIGH Signal
V
IL
Input LOW Voltage 0.8 V Recognized as a LOW Signal
V
CD
Input Clamp Diode Voltage 1.2 V Min I
IN
= 18 mA
V
OH
Output HIGH 10% V
CC
2.5
VMin
I
OH
= 1 mA
Voltage 5% V
CC
2.7 I
OH
= 1 mA
V
OL
Output LOW 10% V
CC
0.5 V Min I
OL
= 20 mA
Voltage
I
IH
Input HIGH
5.0 µAMaxV
IN
= 2.7V
Current
I
BVI
Input HIGH Current
7.0 µAMaxV
IN
= 7.0V
Breakdown Test
I
CEX
Output HIGH
50 µAMaxV
OUT
= V
CC
Leakage Current
V
ID
Input Leakage
4.75 V 0.0
I
ID
= 1.9 µA
Test All Other Pins Grounded
I
OD
Output Leakage
3.75 µA0.0
V
IOD
= 150 mV
Circuit Current All Other Pins Grounded
I
IL
Input LOW Current 0.6 mA Max V
IN
= 0.5V
I
OS
Output Short-Circuit Current 60 150 mA Max V
OUT
= 0V
I
CC
Power Supply Current 22.5 34.0 mA Max CP =
D
n
= MR = HIGH

74F175SCX

Mfr. #:
Manufacturer:
ON Semiconductor / Fairchild
Description:
Flip Flops Qd D-Type Flip-Flop
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
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