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S-24CS02AFT-TB-G (SEIKO)
CMOS 2K-BIT 2WIRE SERIAL EEPROM
PIN DESCRIPTION
Pin No.
Pin Name
DIP, SOP, TSSOP
A0
1
Address Input ∗
A1
2
Address Input ∗
A2
3
Address Input ∗
GND
4
Ground
SDA
5
Serial Data Input/Output
SCL
6
Serial Clock Input
Write Protect Input
WP
7
VCC
8
Supply Voltage
∗ In the case of use, please connect with GND or connect with Vcc.
BLOCK DIAGRAM
DC ELECTRICAL CHARACTERISTICS
V
=4.5 V to 5.5 V
Parameter
Symbol
CC
f = 400 kHz
Min.
Typ.
Max.
Min.
Read Consumption Current
I
–
–
0.8
CC1
Write Consumption Current
I
–
–
4.0
CC2
V
CC
Parameter
Symbol
Conditions
Min.
Standby Consumption Current
I
V
=V
or GND
–
SB
IN
CC
Input Leak Current
I
V
=GND to V
–
LI
IN
CC
Output Leak Current
I
V
=GND to V
–
LO
OUT
CC
I
=3.2 mA
–
OL
Low Level Output Voltage
V
OL
I
=1.5 mA
–
OL
Current Address Maintenance
V
1.5
AH
Voltage
AC ELECTRICAL CHARACTERISTICS
Measurement Conditions
Input Pulse Voltage
0.1xV
to 0.9xV
CC
CC
Input Pulse Rising/Falling Time
20 ns
Output Judging Voltage
0.5xV
CC
Output Load
100pF+Pull-up Resistor 1.0k Ω
V
=4.5 V to 5.5 V
Parameter
Symbol
CC
Min.
Typ.
Max.
SCL Clock Frequency
f
0
–
400
SCL
SCL Clock "L" Time
t
1.0
–
–
LOW
SCL Clock "H" Time
t
0.9
–
–
HIGH
SDA Output Delay Time
t
0.1
–
0.9
AA
SDA Output Maintenance Voltage
t
50
–
–
DH
Start Condition Setup Time
t
0.6
–
–
SU.STA
Start Condition Hold Time
t
0.6
–
–
HD.STA
Data Input Setup Time
t
100
–
–
SU.DAT
Data Input Hold Time
t
0
–
–
HD.DAT
Stop Condition Setup Time
t
0.6
–
–
SU.STO
SCL/SDA Rising Time
t
–
–
0.3
R
SCL/SDA Falling Time
t
–
–
0.3
F
Bus Opening Time
t
1.3
–
–
BUF
Noise Suppression Time
t
–
–
50
I
Description
Vcc Connection : Protection-Effective
GND Connection : Protection-Invalid
V
=2.7 V to 4.5 V
V
=1.8 V to 2.7 V
Units
CC
CC
f = 100 kHz
f = 100 kHz
Typ.
Max.
Min.
Typ.
Max.
–
–
0.3
–
–
0.2
mA
–
–
1.5
–
–
–
mA
=4.5 V to 5.5 V
V
=2.7 V to 4.5 V
V
=1.8 V to 2.5 V
CC
CC
Typ.
Max.
Min.
Typ.
Max.
Min.
Typ.
Max.
–
2.0
–
–
2.0
–
–
2.0
0.1
1.0
–
0.1
1.0
–
0.1
1.0
0.1
1.0
–
0.1
1.0
–
0.1
1.0
–
0.4
–
–
0.4
–
–
–
–
0.3
–
–
0.3
–
–
0.5
–
5.5
1.5
–
4.5
1.5
–
2.7
V
=1.8 V to 4.5 V
Units
CC
Min.
Typ.
Max.
0
–
100
kHz
4.7
–
–
µ s
4.0
–
–
µ s
0.1
–
3.5
µ s
100
–
–
ns
4.7
–
–
µ s
4.0
–
–
µ s
200
–
–
ns
0
–
–
ns
4.7
–
–
µ s
–
–
1.0
µ s
–
–
0.3
µ s
4.7
–
–
µ s
–
–
100
ns
SC338AIMSTRT (SEMTEC)
ULTRA LOW OUTPUT VOLTAGE DUAL LINEAR FET CONTROLLER
PIN DESCRIPTIONS
BLOCK DIAGRAM
Units
µ A
µ A
µ A
V
V
V
VGN-S36C/S36GP/S36LP/S36SP/S36TP/S38CP/S52B/
S62PS/S62PSY/S62S/S350F/S350FP/S360/S360P/S370F
1-39
IC
Confidential
(J/AM/AO)
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