24LC08B-MT MICROCHIP [Microchip Technology], 24LC08B-MT Datasheet - Page 3

• Manufacturer Part Number: 24LC08B-MT
• Manufacturer: MICROCHIP [Microchip Technology]

TABLE 1-3
FIGURE 1-1:
All parameters apply across the specified operat-
ing ranges unless otherwise noted.
Clock frequency
Clock high time
Clock low time
SDA and SCL rise time
SDA and SCL fall time
START condition hold time
START condition setup time
Data input hold time
Data input setup time
STOP condition setup time
Output valid from clock
Bus free time
Output fall time from V
minimum to V
Input filter spike suppression
(SDA and SCL pins)
Write cycle time
Endurance
Note 1: Not 100% tested. C
1997 Microchip Technology Inc.
SDA
SDA
OUT
SCL
IN
2: As a transmitter, the device must provide an internal minimum delay time to bridge the undefined region
3: The combined T
4: This parameter is not tested but guaranteed by characterization. For endurance estimates in a specific
T
Parameter
(minimum 300 ns) of the falling edge of SCL to avoid unintended generation of START or STOP conditions.
spike suppression. This eliminates the need for a TI specification for standard operation.
application, please consult the Total Endurance Model which can be obtained on our BBS or website.
SU
:
STA
IL
maximum
AC CHARACTERISTICS
BUS TIMING DATA
T
SP
IH
T
AA
SP
and V
B
T
Symbol
T
T
T
T
T
= total capacitance of one bus line in pF.
F
T
T
T
HD
SU
HD
SU
SU
F
T
T
HD
T
T
T
HIGH
LOW
T
T
CLK
BUF
WC
AA
OF
SP
HYS
T
:
:
:
:
R
:
:
F
STA
DAT
DAT
STO
STA
STA
LOW
specifications are due to Schmitt trigger inputs which provide improved noise
T
HD
Vcc = 2.5V - 5.5V
4000
4700
4000
4700
4000
4700
:
Min.
250
STA
1M
STD MODE
—
—
—
—
—
—
—
0
T
HIGH
T
HD
Vcc = 2.5V to 5.5V
Commercial (C):
Max.
1000
3500
24LC08B/16B MODULES
:
250
100
300
DAT
—
—
—
—
—
—
—
—
50
10
—
T
AA
Vcc = 4.5V - 5.5V
20 +0.1
1300
1300
Min.
FAST MODE
600
600
600
100
600
C
1M
—
—
—
—
—
—
0
B
T
SU
:
DAT
Max.
400
300
300
900
250
—
—
—
—
—
—
—
—
50
10
—
Tamb = 0 C to +70 C
T
cycles 25 C, V
SU
Units
kHz
ms
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
:
STO
(Note 1)
(Note 1)
After this period the first
clock pulse is generated
Only relevant for repeated
START condition
(Note 2)
(Note 2)
Time the bus must be free
before a new transmission
can start
(Note 1), C
(Notes 1, 3)
Byte or Page mode
Mode (Note 4)
T
R
CC
Remarks
T
B
= 5.0V, Block
BUF
DS21224A-page 3
100 pF