24llc16 Ceramate Technical Co., Ltd., 24llc16 Datasheet - Page 15

• Manufacturer Part Number: 24llc16
• Description: 16k-bit-serial Eeprom
• Manufacturer: Ceramate Technical Co., Ltd.

(T
(T
NOTES:
1.
2.
External clock frequency
Clock High time
Clock Low time
Rising time
Falling time
Start condition hold time
Start condition setup time
Data input hold time
Data input setup time
Stop condition setup time
Bus free time
Data output valid from
clock low
Noise spike width
Write cycle time
Input capacitance
Input/Output capacitance
* All specs and applications shown above subject to change without prior notice.
1F-5 NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN
Tel:[phone]
Fax:[phone]
A
A
= – 25 C to + 70 C (Commercial), – 40 C to + 85 C (Industrial), V
= – 25 C to + 70 C (Commercial), – 40 C to + 85 C (Industrial), V
Upon customers request, up to 400 kHz (Max.) in standard mode and 1 MHz in fast mode are available.
When acting as a transmitter, the 24LLC16 must provide an internal minimum delay time to bridge the undefined
period (minimum 300 ns) of the falling edge of SCL. This is required to avoid unintended generation of a start or stop
condition.
Parameter
Parameter
(2)
Table 5-4. D.C. Electrical Characteristics (Continued)
Symbol
t
t
t
t
t
Symbol
HD:STA
SU:STA
HD:DAT
SU:DAT
SU:STO
t
t
t
HIGH
F
LOW
t
t
t
BUF
WR
C
t
C
t
AA
SP
clk
R
F
Table 5-5. A.C. Electrical Characteristics
I/O
IN
SDA, SCL
SDA, SCL
Before new
transmission
Conditions
25 C, 1MHz,
V
A0, A1, A2, SCL and WP pin
25 C, 1MHz,
V
SDA pin
CC
CC
–
–
–
–
–
–
–
–
–
–
–
= 5 V, V
= 5 V, V
Page 15 of 22
Conditions
IN
I/O
16K-Bit-Serial EEPROM
V
= 0 V,
(Standard Mode)
= 0 V,
0.25
Min
CC
4.7
4.7
4.7
0.3
0
4
–
–
4
0
4
–
–
= 2.0 to 5.5 V
100
Max
100
CC
CC
0.3
3.5
–
–
1
–
–
–
–
–
–
5
(1)
= 2.0 V to 5.5 V)
= 2.0 V to 5.5 V)
Email: [e-mail]
Http: www.ceramate.com.tw
Min
–
–
2 4 L LC16
V
Min
CC
0.6
1.3
0.6
0.6
0.1
0.6
1.3
0
–
–
0
–
–
–
(Fast Mode)
Typ
= 4.5 to 5.5 V
–
–
Rev 1.0 Aug.5, 2002
400
Max
Max
0.3
0.3
0.9
50
10
10
–
–
–
–
–
–
–
–
5
(1)
Unit
Unit
kHz
pF
ms
ns
s
s
s
s
s
s
s
s
s
s
s