TC7WZ74FK Datasheet, PDF (1/7 Pages) Toshiba Semiconductor – D-Type Flip Flop with Preset and Clear

TC7WZ74FU/FK
Preliminary
TOSHIBA CMOS Digital Integrated Circuit
Silicon Monolithic
TC7WZ74FU,TC7WZ74FK
D-Type Flip Flop with Preset and Clear
Features
· High output current: ±24 mA (min) @VCC = 3 V
· Propagation delay time: tpd 2.8 ns (typ.) @VCC = 3 V, 50 pF
· Operating voltage range: VCC (opr) = 1.65~5.5 V
· High latch-up immunity: ±500 mA or more
· High ESD: ±200 V or more (JEITA)
±2000 V or more (MIL)
· Power down protection is provided on all inputs.
· Electrical characteristics when VCC = 3.3 V is the same as
TC74LCX series.
Marking
SM8
Z74
Type name
US8
Lot No.
WZ
74
TC7WZ74FU
TC7WZ74FK
Weight
SSOP8-P-0.65 : 0.02 g (typ.)
SSOP8-P-0.50A : 0.01 g (typ.)
Maximum Ratings (Ta = 25°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
Unit
-0.5~6
V
-0.5~6
V
-0.5~6
V
-20
mA
-20
mA
±50
mA
±50
mA
300 (SM8)
200 (US8)
mW
-65~150
°C
260
°C
Pin Assignment (top view)
CK 1
D2
Q³
GND 4
D CK
PR CLR
QQ
8 V_CC
7 _PR
6 _CLR
5Q
1
2001-11-15