Electrical Characteristics
V
CC
e
5 0V
Symbol
I
Do-source
I
Do-sink
I
Do-Tri
I
Do
vs V
Do
Charge Pump TRI-STATE Current
Charge Pump Output Current
Magnitude Variation vs Voltage
(Note 1)
Charge Pump Output Current
Sink vs Source Mismatch
(Note 2)
Charge Pump Output Current
Magnitude Variation vs Temperature
(Note 3)
High-Level Output Voltage
Low-Level Output Voltage
High-Level Output Voltage (OSC
OUT
)
Low-Level Output Voltage (OSC
OUT
)
Open Drain Output Current (w
p
)
Open Drain Output Current (w
p
)
Analog Switch ON Resistance (2315)
Data to Clock Set Up Time
Data to Clock Hold Time
Clock Pulse Width High
Clock Pulse Width Low
Clock to Enable Set Up Time
Enable Pulse Width
Parameter
Charge Pump Output Current
V
P
e
5 0V
b
40 C
k
T
A
k
85 C except as specified (Continued)
Conditions
V
Do
e
V
P
2
V
Do
e
V
P
2
0 5V
s
V
Do
s
V
P
b
0 5V
T
e
85 C
0 5V
s
V
Do
s
V
P
b
0 5V
T
e
25 C
V
Do
e
V
P
2
T
e
25 C
b
40 C
k
T
k
85 C
V
D
e
V
P
2
o
Min
Typ
b
5 0
Max
Units
mA
mA
50
b
2 5
25
nA
15
%
I
Do-sink
vs
I
Do-source
I
Do
vs T
10
%
10
V
CC
b
0 8
04
V
CC
b
0 8
04
10
100
100
%
V
V
V
V
mA
mA
X
ns
ns
ns
ns
ns
ns
V
OH
V
OL
V
OH
V
OL
I
OL
I
OH
R
ON
t
CS
t
CH
t
CWH
t
CWL
t
ES
t
EW
Except OSC
OUT
I
OH
e b
1 0 mA
I
OL
e
1 0 mA
I
OH
e b
200
mA
I
OL
e
200
mA
V
CC
e
5 0V V
OL
e
0 4V
V
OH
e
5 5V
See Data Input Timing
See Data Input Timing
See Data Input Timing
See Data Input Timing
See Data Input Timing
See Data Input Timing
50
10
50
50
50
50
Notes 1 2 3
See related equations in Charge Pump Current Specification Definitions
5
NSC [ NATIONAL SEMICONDUCTOR ]
