CD74AC175,
CD74ACT175
Data sheet acquired from Harris Semiconductor
SCHS242
September 1998
Quad D Flip-Flop with Reset
Features
Description
[ /Title
(CD74
AC175
,
CD74
ACT17
5
• Buffered Inputs
The CD74AC175 and CD74ACT175 are quad D flip-flops
with reset that utilize the Harris Advanced CMOS Logic tech-
nology. Information at the D input is transferred to the Q and
Q outputs on 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
logic level independent of the clock.
• Typical Propagation Delay
o
- 6.4ns at V
= 5V, T = 25 C, C = 50pF
A L
CC
• Exceeds 2kV ESD Protection MIL-STD-883, Method
3015
• SCR-Latchup-Resistant CMOS Process and Circuit
Design
)
Ordering Information
/Sub-
ject
(Quad
D Flip-
Flop
• Speed of Bipolar FAST™/AS/S with Significantly
Reduced Power Consumption
PART
NUMBER
TEMP.
PKG.
NO.
o
RANGE ( C)
-55 to 125
-55 to 125
-55 to 125
-55 to 125
PACKAGE
16 Ld PDIP
16 Ld PDIP
16 Ld SOIC
16 Ld SOIC
• Balanced Propagation Delays
CD74AC175E
CD74ACT175E
CD74AC175M
CD74ACT175M
NOTES:
E16.3
• AC Types Feature 1.5V to 5.5V Operation and
Balanced Noise Immunity at 30% of the Supply
E16.3
M16.15
M16.15
with
• ±24mA Output Drive Current
- Fanout to 15 FAST™ ICs
Reset)
/Autho
r ()
/Key-
words
(Har-
ris
- Drives 50Ω Transmission Lines
13. When ordering, use the entire part number. Add the suffix 96 to
obtain the variant in the tape and reel.
14. Wafer and die for this part number is available which meets all elec-
trical specifications. Please contact your local sales office or Harris
customer service for ordering information.
Semi-
con-
Pinout
CD74AC175, CD74ACT175
(PDIP, SOIC)
TOP VIEW
ductor,
Advan
ced
CMOS
,Harris
Semi-
con-
ductor,
Advan
ced
MR
Q0
1
2
3
4
5
6
7
8
16 V
CC
15 Q3
14 Q3
13 D3
12 D2
11 Q2
10 Q2
Q0
D0
D1
Q1
Q1
9
CP
GND
TTL)
/Cre-
ator ()
/DOCI
NFO
CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.
FAST™ is a Trademark of Fairchild Semiconductor.
Copyright © Harris Corporation 1998
File Number 1964.1
1