X24C01
PIN DESCRIPTIONS
Serial Clock (SCL)
PIN CONFIGURATION
The SCL input is used to clock all data into and out of the
device.
DIP
PLASTIC
Serial Data (SDA)
NC
NC
NC
1
2
3
4
8
7
6
5
V
CC
SDA is a bidirectional pin used to transfer data into and
out of the device. It is an open drain output and may be
wire-ORed with any number of open drain or open
collector outputs.
NC
X24C01
SCL
SDA
V
SS
3837 FHD F02
An open drain output requires the use of a pull-up
resistor. For selecting typical values, refer to the Guide-
lines for Calculating Typical Values of Bus Pull-Up
Resistors graph.
SOIC/MSOP
NC
NC
NC
1
2
3
4
8
V
CC
NC
PIN NAMES
7
6
5
X24C01
SCL
SDA
Symbol
Description
No Connect
Ground
V
SS
NC
V
SS
V
CC
Supply Voltage
Serial Data
Serial Clock
3837 FHD F03
SDA
SCL
3837 PGM T01
EQUIVALENT A.C. LOAD CIRCUIT
A.C. CONDITIONS OF TEST
5V
Input Pulse Levels
V
x 0.1 to V x 0.9
CC
CC
Input Rise and
Fall Times
2190Ω
10 ns
Input and Output
Timing Levels
OUTPUT
V
CC
x 0.5
3837 PGM T02
100pF
3837 FHD F16
2
XICOR [ XICOR INC. ]
