FN8094.1 February 8, 2006 SDA SCL START DATA STOP STABLE CHANGE DATA STABLE FIGURE 15. VALID DATA CHANGES, START, AND STOP CONDITIONS SDA OUTPU" />
參數(shù)資料
型號: ISL90841WIV1427Z
廠商: Intersil
文件頁數(shù): 2/12頁
文件大?。?/td> 0K
描述: IC XDCP 256-TAP 10KOHM TSSOP-14
標(biāo)準(zhǔn)包裝: 95
系列: XDCP™
接片: 256
電阻(歐姆): 10k
電路數(shù): 4
溫度系數(shù): 標(biāo)準(zhǔn)值 ±45 ppm/°C
存儲器類型: 易失
接口: I²C(設(shè)備位址)
電源電壓: 2.7 V ~ 5.5 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 14-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 14-TSSOP
包裝: 管件
10
FN8094.1
February 8, 2006
SDA
SCL
START
DATA
STOP
STABLE
CHANGE
DATA
STABLE
FIGURE 15. VALID DATA CHANGES, START, AND STOP CONDITIONS
SDA OUTPUT FROM
TRANSMITTER
SDA OUTPUT FROM
RECEIVER
8
1
9
START
ACK
SCL FROM
MASTER
HIGH IMPEDANCE
FIGURE 16. ACKNOWLEDGE RESPONSE FROM RECEIVER
S
T
A
R
T
S
T
O
P
IDENTIFICATION
BYTE
ADDRESS
BYTE
DATA
BYTE
A
C
K
SIGNALS FROM
THE MASTER
SIGNALS FROM
THE ISL90841
A
C
K
00
0
11
A
C
K
WRITE
SIGNAL AT SDA
00 0 0
A0
A1
00 000
FIGURE 17. BYTE WRITE SEQUENCE
SIGNALS
FROM THE
MASTER
SIGNALS FROM
THE SLAVE
SIGNAL AT SDA
S
T
A
R
T
IDENTIFICATION
BYTE WITH
R/W=0
ADDRESS
BYTE
A
C
K
A
C
K
00
0
11
S
T
O
P
A
C
K
0
1
0
11
IDENTIFICATION
BYTE WITH
R/W=1
A
C
K
S
T
A
R
T
LAST READ
DATA BYTE
FIRST READ
DATA BYTE
A
C
K
0
00 0
0 0
A0
A1
0
A0
A1
0
FIGURE 18. READ SEQUENCE
ISL90841
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