参数资料
型号: TCA8418EYFPR
厂商: TEXAS INSTRUMENTS INC
元件分类: 模拟信号调理
英文描述: SPECIALTY ANALOG CIRCUIT, BGA25
封装: 2 X 2 MM, 0.40 MM PITCH, DSBGA-25
文件页数: 21/31页
文件大小: 400K
代理商: TCA8418EYFPR
A
A
S
0
1
0
AD
DR
1
Data1
1
P
Data2
Start
Condition
8Bits
(OneDataByte)
FromPort
DataFromPort
Slave Address
R/W
8
7
6
5
4
3
2
1
Address
Data1
Data2
INT
B
A
Pn
INT
R/W
A
INT
SCL
ViewBB
View AA
ACK
FromSlave
ACK
FromSlave
INTERRUPTLOADCONFIGURATION
VCCI
R =4.7k
L
W
C =100pF
(seeNote A)
L
DUT
INT
0.7
V
CCI
0.3
V
CCI
0.5
V
CCI
0.5
V
CCI
0.5
V
CCP
tsps
tir
tiv
tir
Data
Into
Port
SCPS222B – MAY 2010 – REVISED SEPTEMBER 2010
www.ti.com
PARAMETER MEASUREMENT INFORMATION (continued)
A.
CL includes probe and jig capacitance.
B.
All inputs are supplied by generators having the following characteristics: PRR
≤ 10 MHz, ZO = 50 , tr/tf ≤ 30 ns.
C.
All parameters and waveforms are not applicable to all devices.
Figure 14. Interrupt Load Circuit and Voltage Waveforms
28
Copyright 2010, Texas Instruments Incorporated
Product Folder Link(s): TCA8418E
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