參數(shù)資料
型號(hào): PCA8550PWDH
廠商: NXP SEMICONDUCTORS
元件分類: 通用總線功能
英文描述: 4-bit multiplexed/1-bit latched 5-bit I2C EEPROM
中文描述: 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16
封裝: PLASTIC, TSSOP-16
文件頁(yè)數(shù): 7/12頁(yè)
文件大小: 87K
代理商: PCA8550PWDH
Philips Semiconductors
Product specification
PCA8550
4-bit multiplexed/1-bit latched 5-bit I
2
C EEPROM
1998 Sep 29
7
AC CHARACTERISTICS
LIMITS
SYMBOL
PARAMETER
MIN
MAX
UNIT
T
MPD
Mux input to output propagation delay
20.0
ns
T
SOV
MUX_SELECT to output valid
22
ns
T
OVN
OVERRIDE# to NON_MUX output delay
15.0
ns
T
OVM
OVERRIDE# to mux output delay
25.0
ns
T
R
Output rise time
1.0
3.0
ns/V
T
F
Output fall time
1.0
3.0
ns/V
C
L
Test load capacitance on Muxed/Non-Muxed
outputs
15
pF
I
2
C BUS
f
SCL
I
2
C clock frequency
10
400
KHz
T
SCH
I
2
C clock high time
600
ns
T
SCL
I
2
C clock low time
1.3
ns
T
DSP
I
2
C data spike time
0
50
ns
T
SDS
I
2
C data setup time
100
ns
T
SDH
I
2
C data hold time
0
ns
T
ICR
I
2
C input rise time (10–400pF bus)
20
300
ns
T
ICF
I
2
C input fall time (10–400pF bus)
20
300
ns
T
BUF
I
2
C bus free time between start and stop
1.3
ns
T
STS
I
2
C repeated start condition setup
600
ns
T
STH
I
2
C repeated start condition hold
600
ns
T
SPS
I
2
C stop condition setup
600
ns
C
B
I
2
C bus capacitive load
400
pF
T
W
Write cycle time
1
TYPICAL = 15
ms
NOTE:
1. WRITE CYCLE time can only be measured indirectly during write cycle. The device will not acknowledge its I
2
C address.
相關(guān)PDF資料
PDF描述
PCA8550 4-bit multiplexed/1-bit latched 5-bit I2C EEPROM
PCA8550 NONVOLATILE 5-BIT REGISTER WITH I2C INTERFACE
PCA8550D NONVOLATILE 5-BIT REGISTER WITH I2C INTERFACE
PCA8550DB NONVOLATILE 5-BIT REGISTER WITH I2C INTERFACE
PCA8550PW NONVOLATILE 5-BIT REGISTER WITH I2C INTERFACE
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCA8550PWR 功能描述:寄存器 5bit Non-Vol w/I2C RoHS:否 制造商:NXP Semiconductors 邏輯類型:CMOS 邏輯系列:HC 電路數(shù)量:1 最大時(shí)鐘頻率:36 MHz 傳播延遲時(shí)間: 高電平輸出電流:- 7.8 mA 低電平輸出電流:7.8 mA 電源電壓-最大:6 V 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-38 封裝:Tube
PCA8550PWRE4 制造商:TI 制造商全稱:Texas Instruments 功能描述:NONVOLATILE 5-BIT REGISTER WITH I2C INTERFACE
PCA8550PW-T 制造商:NXP Semiconductors 功能描述:
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