UPD4702C NEC [NEC], UPD4702C Datasheet - Page 6

• Manufacturer Part Number: UPD4702C
• Description: INCREMENTAL ENCODER 8-BIT UP/DOWN COUNTER CMOS INTEGRATED CIRCUITS
• Manufacturer: NEC [NEC]

6
ABSOLUTE MAXIMUM RATINGS (T
DC CHARACTERISTICS (T
AC CHARACTERISTICS (T
A, B
CD
Carry
Borrow
RESET
STB
Supply voltage
Input voltage
Output voltage
Operating temperature
Storage temperature
Permissible loss
Input voltage high
Input voltage low
Output voltage low
Output voltage high
Static consumption current
Input current
3-state output leak current
Dynamic consumption current
Hysteresis voltage
0 to 7
PARAMETER
PARAMETER
Cycle
High-level width
Low-level width
Phase difference time
Setting time
Reset time
Output delay
Output delay
Output delay
Float time
Output delay
Output pulse width
Reset pulse width
Setting time
PARAMETER
A
A
= –40 to +85 C, V
= –40 to +85 C, V
SYMBOL
SYMBOL
I
DD dyn
V
T
V
T
V
I
V
V
V
V
I
V
P
V
OFF
DD
opt
I
DD
stg
OL
OH
D
IL
IH
IH
I
O
H
I
SYMBOL
t
t
t
A
t
t
t
t
t
t
t
DSTBCD
t
t
SABSTB
t
PWABH
PWABL
DRSCD
DABCD
DOECD
DABCB
SRSAB
FOECD
t
PWCB
PWRS
CYAB
SAB
= 25 C, V
A, B, Reset
Other than the above
I
I
V
V
f
A, B, Reset
OL
OH
IN
I
I
= V
= V
= 3.6 MHz, C
= 12 mA
= –4 mA
DD
DD
TEST CONDITIONS
f
, V
, V
in
DD
DD
TEST CONDITIONS
= 3.6 MHz
500 (DIP)
SS
SS
SS
= +5 V 10 %)
= +5 V 10 %)
= 0 V)
L
= 50 pF
–1.0 to V
–0.5 to V
–0.5 to +7.0
–65 to +150
–40 to +85
RATING
DD
DD
+1.0
+0.5
V
DD
MIN.
MIN.
–1.0
–10
2.6
2.2
0.2
280
140
140
70
25
40
40
– 0.8
0
200 (SOP)
RATING
MAX.
MAX.
0.45
100
120
120
0.8
1.0
50
10
12
60
50
60
40
PD4702
UNIT
UNIT
UNIT
mW
mA
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
V
V
V
V
V
V
V
V
V
C
C
A
A
A