TC7WZ74FU/FK
Preliminary
TOSHIBA CMOS Digital Integrated Circuit
Silicon Monolithic
TC7WZ74FU,TC7WZ74FK
D-Type Flip Flop with Preset and Clear
Features
路
路
路
路
路
路
路
High output current: 鹵24 mA (min) @V
CC
= 3 V
Propagation delay time: t
pd
2.8 ns (typ.) @V
CC
= 3 V, 50 pF
Operating voltage range: V
CC (opr)
= 1.65~5.5 V
High latch-up immunity: 鹵500 mA or more
High ESD: 鹵200 V or more (JEITA)
鹵2000 V or more (MIL)
Power down protection is provided on all inputs.
Electrical characteristics when V
CC
= 3.3 V is the same as
TC74LCX series.
TC7WZ74FK
TC7WZ74FU
Marking
SM8
Type name
US8
Z74
Lot No.
WZ
74
Weight
SSOP8-P-0.65 : 0.02 g (typ.)
SSOP8-P-0.50A : 0.01 g (typ.)
Maximum Ratings
(Ta
=
25擄C)
Characteristics
Supply voltage range
DC input voltage
DC output voltage
Input diode current
Output diode current
DC output current
DC V
CC
/ground current
Power dissipation
Storage temperature
Lead temperature (10s)
Symbol
V
CC
V
IN
V
OUT
I
IK
I
OK
I
OUT
I
CC
P
D
T
stg
T
L
Rating
-0.5~6
-0.5~6
-0.5~6
-20
-20
鹵50
鹵50
300 (SM8)
200 (US8)
-65~150
260
Unit
Pin Assignment
(top view)
CK 1
V
V
V
mA
mA
mA
mA
mW
擄C
擄C
GND 4
D 2
PR CLR
Q
8 V
CC
D
CK
7
PR
6
CLR
Q
3
Q
5 Q
1
2001-11-15