DS2407 Dallas Semiconducotr, DS2407 Datasheet - Page 30

• Manufacturer Part Number: DS2407
• Description: Dual Addressable Switch Plus 1K.Bit Memory
• Manufacturer: Dallas Semiconducotr

CAPACITANCE
AC ELECTRICAL CHARACTERISTICS
DEFINITION OF PIO READ DATA SETUP TIME
DS2407
012099 30/31
PARAMETER
Capacitance DATA Pin
Capacitance PIO–A Pin
Capacitance PIO–B Pin
Capacitance V
PARAMETER
Time Slot
Write 1 Low Time
Write 0 Low Time
Read Data Valid
Release Time
Read Data Setup DATA
Recovery Time
Reset Time High
Reset Time Low
Presence Detect High
Presence Detect Low
Read Data Setup PIO–A
Read Data Setup PIO–B
Delay to Program
Delay to Verify
Program Pulse Width
Program Voltage Rise Time
Program Voltage Fall Time
1–WIRE
CC
PIO–A,
PIO–B
Pin
SYMBOL
SYMBOL
t
RELEASE
t
t
PDHIGH
PDLOW
t
t
t
t
t
LOW1
LOW0
t
t
RSTH
t
t
SLOT
RSTL
RDV
REC
C
C
C
C
t
SUA
SUB
t
t
t
t
t
SU
DP
DV
PP
RP
FP
D
A
B
C
MIN
MIN
480
480
500
500
480
0.5
0.5
60
60
15
60
1
0
1
5
5
t
SUA
t
exactly 15
SUB
TYP
TYP
,
100
25
10
15
( V
PUP
=2.8V to 6.0V; –40 C to +85 C)
MAX
MAX
5000
800
120
120
240
5.0
5.0
15
45
60
1
UNITS
UNITS
pF
pF
pF
pF
ns
ns
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
(t
NOTES
NOTES
A
=25 C)
7
5
4
8