24LC00T-I/MNY Microchip, 24LC00T-I/MNY Datasheet - Page 4

• Manufacturer Part Number: 24LC00T-I/MNY
• Description: Ic Eeprom Ser 128bit 2.5v 8tdfn
• Manufacturer: Microchip

24AA00/24LC00/24C00
2.0
Pin Function Table
2.1
This is a bidirectional pin used to transfer addresses
and data into and data out of the device. It is an open
drain terminal, therefore the SDA bus requires a pull-up
resistor to V
400 kHz).
For normal data transfer SDA is allowed to change only
during SCL low. Changes during SCL high are
reserved for indicating the Start and Stop conditions.
2.2
This input is used to synchronize the data transfer from
and to the device.
2.3
The SCL and SDA inputs have Schmitt Trigger and
filter circuits which suppress noise spikes to assure
proper device operation even on a noisy bus.
DS21178H-page 4
NC
V
SDA
SCL
WP
V
Note 1:
SS
CC
Name
PIN DESCRIPTIONS
SDA Serial Data
SCL Serial Clock
Noise Protection
The exposed pad on the DFN/TDFN packages can be connected to V
CC
1, 2, 3
PDIP
(typical 10 k for 100 kHz, 2 k for
4
5
6
7
8
1, 2, 3
SOIC
4
5
6
7
8
TSSOP
1, 2, 3
4
5
6
7
8
DFN
1, 2, 3
4
6
7
8
5
(1)
TDFN
1, 2, 3
4
5
6
7
8
(1)
SOT-23
—
2
3
1
5
4
SS
 1996-2011 Microchip Technology Inc.
or left floating.
Not Connected
Ground
Serial Address/Data I/O
Serial Clock
Write-Protect Input
+1.8V to 5.5V Power Supply
Description