參數(shù)資料
型號(hào)： PCA9516
廠商： NXP Semiconductors N.V.
英文描述： 5-channel I2C hub
中文描述： 5通道的I2C樞紐
文件頁(yè)數(shù)： 6/10頁(yè)
文件大小： 112K
代理商： PCA9516
Philips Semiconductors
Product data
PCA9516
5-channel I
2
C hub
2002 May 13
6
ABSOLUTE MAXIMUM RATINGS
Limiting values in accordance with the Absolute Maximum System (IEC 134).
Voltages with respect to pin GND.
LIMITS
SYMBOL
PARAMETER
MIN.
MAX.
UNIT
V
CC
to GND
V
bus
I
Supply voltage range V
CC
Voltage range I
2
C-bus, SCL or SDA
–0.5
+7
V
–0.5
+7
V
DC current (any pin)
—
50
mA
P
tot
T
stg
T
amb
Power dissipation
—
300
mW
°
C
°
C
Storage temperature range
–55
+125
Operating ambient temperature range
–40
+85
DC ELECTRICAL CHARACTERISTICS
V
DD
= 3.0 to 3.6 V; GND = 0 V; T
amb
= –40 to +85
°
C; unless otherwise specified.
SYMBOL
PARAMETER
TEST CONDITIONS
LIMITS
UNIT
MIN.
TYP.
MAX.
Supplies
V
CC
I
CCH
DC supply voltage
3.0
3.3
3.6
V
Quiescent supply current,
both channels HIGH
V
CC
= 3.6 V;
SDAn = SCLn = V
CC
V
CC
= 3.6 V;
one SDA and one SCL = GND,
other SDA and SCL open
—
7
10
mA
I
CCL
Quiescent supply current,
both channels LOW
—
6.8
10
mA
I
CCLc
Quiescent supply current in contention
V
CC
= 3.6 V;
SDAn = SCLn = GND
—
7
10
mA
Input SCL; input/output SDA
V
IH
High-level input voltage
V
IL
Low-level input voltage (Note 1)
V
ILc
Low-level input voltage contention
(Note 1)
0.7 V
CC
–0.5
—
5.5
V
—
0.3 V
CC
0.4
V
–0.5
—
V
V
IK
I
I
I
IL
V
OL
Input clamp voltage
I
I
= –18 mA
V
I
= 3.6 V
V
I
= 0.2 V, SDA, SCL
I
OL
= 0 or 6 mA
Guaranteed by design
—
—
–1.2
±
1
5
V
μ
A
μ
A
V
Input leakage current
—
—
Input current LOW, SDA, SCL
—
—
Low level output
0.47
.52
0.6
V
OL
–V
ILc
Low level input voltage below
output low level voltage
—
—
70
mV
I
OH
C
I
Output high level leakage current
V
O
= 3.6 V
V
I
= 3 V or 0 V
—
—
10
μ
A
pF
Input capacitance
—
6
10
Enable 1–4
V
IL
V
IH
I
IL
I
LI
C
I
NOTE:
1. V
IL
specification is for enable input and the first low level seen by the SDAx/SCLx lines. V
ILc
is for the second and subsequent low levels
seen by the SDAx/SCLx lines.
LOW level input voltage
HIGH level input voltage
Input current LOW, EN1–EN4
Input leakage current
Input capacitance
–0.5
2.0
—
–1
—
—
—
10
—
6
0.8
5.5
30
1
7
V
V
μ
A
μ
A
pF
V
I
= 0.2 V, EN1–EN4
V
I
= 3.0 V or 0 V
相關(guān)PDF資料
PDF描述
PCA9516D 5-channel I2C hub
PCA9517 Level translating I2C-bus repeater
PCA9517D H 1/14D RED BD
PCA9517DP Level translating I2C-bus repeater
PCA9518 Expandable 5-channel I2C hub
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCA9516A 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:5-channel I2C-bus hub
PCA9516AD 制造商:NXP Semiconductors 功能描述:IC HUB I2C BUS 5CH 16SOIC 制造商:NXP Semiconductors 功能描述:IC, HUB, I2C BUS, 5CH, 16SOIC 制造商:NXP Semiconductors 功能描述:IC, HUB, I2C BUS, 5CH, 16SOIC; Logic Type:Buffer Non Inverting; No. of Channels:5; Output Level Type:-; Logic Case Style:SOIC; No. of Pins:16; Supply Voltage Min:3V; Supply Voltage Max:3.6V; Operating Temperature Min:-40C; Operating;RoHS Compliant: Yes 制造商:NXP Semiconductors 功能描述:I2C/SMBus GPIO Expander 3.6V 16-Pin SO
PCA9516AD,112 功能描述:接口-信號(hào)緩沖器、中繼器 I2C BUS HUB 5-CH 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
PCA9516AD,118 功能描述:接口-信號(hào)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
PCA9516AD-T 功能描述:接口-信號(hào)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
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*