
4-197
CD22101, CD22102
Functional Block Diagram
Minimum K
B
Pulse Width, CD22102
t
W
-
R
L
= 1k
, C
L
= 50pF,
t
R
, t
F
= 20ns
5
-
200
400
ns
10
-
90
180
ns
15
-
70
140
ns
Control Crosstalk, Data-In, Address
or Strobe to Output
11
100
10
5
-
75
-
mV
PEAK
Square Wave Input = 5V,
t
R
, t
F
= 20ns, R
S
= 1k
Input Capacitance
C
IN
Any Control Input
-
-
5
7.5
pF
NOTES:
3. Peak-to-peak voltage symmetrical about
4. RMS.
, unless otherwise specified.
Electrical Specifications
T
A
= 25
o
C
(Continued)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNITS
FIGURE
f
IS
(kHz)
R
L
(k
)
V
IS
(V)
(Note 3)
V
DD
(V)
-----------
SIGNALS IN (OUT)
SIGNALS IN (OUT)
SIGNALS
OUT (IN)
SIGNALS
OUT (IN)
0
1
2
3
7
6
5
4
8
12
13
9
10
11
15
14
Y1
Y2
Y3
Y4
17
16
20
21
19
18
22
15
X1
X2
X3
X4
0’
1’
2’
3’
7’
6’
5’
4’
8’
12’
13’
9’
10’
11’
15’
14’
Y1’
Y2’
Y3’
Y4’
8
9
5
4
6
7
3
10
X1’
X2’
X3’
X4’
16
16
16
16
14
13
CD22102
ONLY
K
A
K
B
CD22101
ONLY
STROBE
DATA
ADDRESS
D
11
DECODER
2
1
23
C
B
A
LATCHES
(NOTE)
INPUTS PROTECTED
BY COS/MOS
PROTECTION
NETWORK
V
DD
V
SS
(NOTE)
(NOTE)
(NOTE)
(NOTE)
(NOTE)
NOTE: