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參數(shù)資料
| 型號： | PCA9516PW |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 其它接口 |
| 英文描述： | 5-channel I2C hub |
| 中文描述： | SPECIALTY INTERFACE CIRCUIT, PDSO16 |
| 封裝： | 4.40 MM, PLASTIC, MO-153, SOT403-1, TSSOP-16 |
| 文件頁數(shù)： | 7/10頁 |
| 文件大?。?/td> | 112K |
| 代理商： | PCA9516PW |
Philips Semiconductors
Product data
PCA9516
5-channel I
2
C hub
2002 May 13
7
AC ELECTRICAL CHARACTERISTICS
SYMBOL
PARAMETER
TEST CONDITIONS
LIMITS
UNIT
MIN.
57
TYP.
115
MAX.
170
t
PHL
t
PLH
t
THL
t
TLH
t
SET
t
HOLD
NOTE:
1. The t
TLH
transition time is guaranteed with loads of 1.35 k
pull-up resistance and 7 pF load capacitance, plus an additional 50 pF load
capacitance. Different load resistance and capacitance will alter the RC time constant, thereby changing the propagation delay and
transition times.
Propagation delay
Waveform 1
ns
Propagation delay
Waveform 1
33
55
78
ns
Transition time
Waveform 1
67
ns
Transition time
Waveform 1; Note 1
135
ns
Enable to Start condition
100
ns
Enable after Stop condition
100
ns
AC WAVEFORMS
3.3 V
0.1 V
1.5 V
1.5 V
INPUT
OUTPUT
3.3 V
V
OL
t
PHL
t
PLH
80%
20%
1.5 V
1.5 V
20%
80%
t
THL
t
TLH
SW00646
Waveform 1.
TEST CIRCUIT
DEFINITIONS
R
L
=
Load resistor; 1.35 k
C
L
=
Load capacitance includes jig and probe capacitance;
7 pF
R
T
=
Termination resistance should be equal to Z
OUT
of
pulse generators.
PULSE
GENERATOR
V
IN
D.U.T.
V
OUT
C
L
V
CC
R
L
Test Circuit for Open Drain Outputs
R
T
SW00792
V
CC
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PCA9516 | 5-channel I2C hub |
| PCA9516D | 5-channel I2C hub |
| PCA9517 | Level translating I2C-bus repeater |
| PCA9517D | H 1/14D RED BD |
| PCA9517DP | Level translating I2C-bus repeater |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PCA9516PW,112 | 功能描述:接口-信號緩沖器、中繼器 5-CHANNEL I2C HUB RoHS:否 制造商:Texas Instruments 工作電源電壓: 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VSSOP-8 封裝:Reel |
| PCA9516PW,118 | 功能描述:接口-信號緩沖器、中繼器 5-CHANNEL I2C HUB RoHS:否 制造商:Texas Instruments 工作電源電壓: 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VSSOP-8 封裝:Reel |
| PCA9516PW-T | 功能描述:接口-信號緩沖器、中繼器 5-CHANNEL I2C HUB RoHS:否 制造商:Texas Instruments 工作電源電壓: 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VSSOP-8 封裝:Reel |
| PCA9517 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:LEVEL-TRANSLATING I2C BUS REPEATER |
| PCA9517A | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Level translating I2C-bus repeater |
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