x40626 Intersil Corporation, x40626 Datasheet - Page 16

• Manufacturer Part Number: x40626
• Description: Dual Voltage Cpu Supervisor With 64k Serial Eeprom
• Manufacturer: Intersil Corporation

X40626
CAPACITANCE (T
Notes: (4) This parameter is periodically sampled and not 100% tested.
EQUIVALENT A.C. LOAD CIRCUIT
A.C. CHARACTERISTICS (Over recommended operating conditions, unless otherwise specified)
Notes: (1) Typical values are for T
REV 1.1.15 2/11/04
RESET
C
C
f
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
Cb
SCL
IN
AA
BUF
LOW
HIGH
SU:STA
HD:STA
SU:DAT
HD:DAT
SU:STO
DH
R
F
SU:WP
HD:WP
OUT
IN
Symbol
Symbol
SDA
(4)
(2) Cb = total capacitance of one bus line in pF.
(4)
5V
SCL Clock Frequency
Pulse width Suppression Time at inputs
SCL LOW to SDA Data Out Valid
Time the bus free before start of new transmission
Clock LOW Time
Clock HIGH Time
Start Condition Setup Time
Start Condition Hold Time
Data In Setup Time
Data In Hold Time
Stop Condition Setup Time
Data Output Hold Time
SDA and SCL Rise Time
SDA and SCL Fall Time
WP Setup Time
WP Hold Time
Capacitive load for each bus line
Output Capacitance (SDA, RESET, V2FAIL)
Input Capacitance (SCL, WP, S0, S1)
1533Ω
30pF
A
= 25°C, f = 1.0 MHz, V
A
= 25°C and V
V2FAIL
Parameter
CC
V2MON
Parameter
= 5.0V
CC
1.53KΩ
30pF
= 5V)
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A.C. TEST CONDITIONS
Input pulse levels
Input rise and fall times
Input and output timing levels
Output load
Max.
8
6
Characteristics subject to change without notice.
20 + 0.1Cb
20 + 0.1Cb
Units
pF
pF
Min.
100
0.1
1.3
1.3
0.6
0.6
0.6
0.6
0.6
50
50
0
0
0
(2)
(2)
0.1V
10ns
0.5V
Standard Output Load
Test Conditions
CC
CC
Max.
400
300
300
400
0.9
V
V
to 0.9V
OUT
IN
= 0V
= 0V
Units
CC
KHz
pF
16 of 23
ns
µs
µs
µs
µs
µs
µs
ns
µs
µs
ns
ns
ns
µs
µs