參數(shù)資料
型號(hào): PCA9534APWR
廠商: TEXAS INSTRUMENTS INC
元件分類: 微控制器/微處理器
英文描述: 8 I/O, PIA-GENERAL PURPOSE, PDSO16
封裝: GREEN, PLASTIC, TSSOP-16
文件頁數(shù): 14/41頁
文件大小: 985K
代理商: PCA9534APWR
SDA
SCL
Start
ACK or Read Cycle
tw
tREC
RESET
0.3 y VCC
VCC/2
tRESET
Pn
RL = 1 k
VCC
CL = 50 pF
(see Note A)
SDA LOAD CONFIGURATION
DUT
SDA
P-PORT LOAD CONFIGURATION
VCC/2
tRESET
DUT
CL = 50 pF
(see Note A)
Pn
2
× VCC
500 W
www.ti.com
SCPS141F – SEPTEMBER 2006 – REVISED JUNE 2010
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.
I/Os are configured as inputs.
D.
All parameters and waveforms are not applicable to all devices.
Figure 13. Reset Load Circuits and Voltage Waveforms
Copyright 2006–2010, Texas Instruments Incorporated
21
Product Folder Link(s): PCA9534A
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參數(shù)描述
PCA9534APWR 制造商:Texas Instruments 功能描述:I2CLogicInterfaceDeviceICs
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