102A (5) T
參數(shù)資料
型號： MCP4542T-502E/MS
廠商： Microchip Technology
文件頁數(shù)： 7/92頁
文件大?。?/td> 0K
描述： IC POT DGTL 5K SGL 8-MSOP
標準包裝： 2,500
接片： 129
電阻（歐姆）： 5k
電路數(shù)： 1
溫度系數(shù)： 標準值 150 ppm/°C
存儲器類型： 非易失
接口： I²C（設備位址）
電源電壓： 2.7 V ~ 5.5 V
工作溫度： -40°C ~ 125°C
安裝類型： 表面貼裝
封裝/外殼： 8-TSSOP，8-MSOP（0.118"，3.00mm 寬）
供應商設備封裝： 8-MSOP
包裝： 帶卷 (TR)
2008 Microchip Technology Inc.
DS22107A-page 15
MCP454X/456X/464X/466X
102A (5)
TRSCL
SCL rise time
100 kHz mode
—
1000
ns
Cb is specified to be from
10 to 400 pF (100 pF maxi-
mum for 3.4 MHz mode)
400 kHz mode
20 + 0.1Cb
300
ns
1.7 MHz mode
20
80
ns
1.7 MHz mode
20
160
ns
After a Repeated Start con-
dition or an Acknowledge
bit
3.4 MHz mode
10
40
ns
3.4 MHz mode
10
80
ns
After a Repeated Start
condition or an Acknowl-
edge bit
102B (5)
TRSDA
SDA rise time
100 kHz mode
—
1000
ns
Cb is specified to be from
10 to 400 pF (100 pF max
for 3.4 MHz mode)
400 kHz mode
20 + 0.1Cb
300
ns
1.7 MHz mode
20
160
ns
3.4 MHz mode
10
80
ns
103A (5)
TFSCL
SCL fall time
100 kHz mode
—
300
ns
Cb is specified to be from
10 to 400 pF (100 pF max
for 3.4 MHz mode)
400 kHz mode
20 + 0.1Cb
300
ns
1.7 MHz mode
20
80
ns
3.4 MHz mode
10
40
ns
103B (5)
TFSDA
SDA fall time
100 kHz mode
—
300
ns
Cb is specified to be from
10 to 400 pF (100 pF max
for 3.4 MHz mode)
400 kHz mode
20 + 0.1Cb (4)
300
ns
1.7 MHz mode
20
160
ns
3.4 MHz mode
10
80
ns
106
THD:DAT
Data input hold
time
100 kHz mode
0
—
ns
1.8V-5.5V, Note 6
400 kHz mode
0
—
ns
2.7V-5.5V, Note 6
1.7 MHz mode
0
—
ns
4.5V-5.5V, Note 6
3.4 MHz mode
0
—
ns
4.5V-5.5V, Note 6
TABLE 1-2:
I2C BUS DATA REQUIREMENTS (SLAVE MODE) (CONTINUED)
I2C AC Characteristics
Standard Operating Conditions (unless otherwise specified)
Operating Temperature
–40
°C ≤ TA ≤ +125°C (Extended)
Operating Voltage VDD range is described in AC/DC characteristics
Param.
No.
Sym
Characteristic
Min
Max
Units
Conditions
Note 1:
As a transmitter, the device must provide this internal minimum delay time to bridge the undefined region
(minimum 300 ns) of the falling edge of SCL to avoid unintended generation of START or STOP conditions.
2:
A fast-mode (400 kHz) I2C-bus device can be used in a standard-mode (100 kHz) I2C-bus system, but the
requirement tSU;DAT ≥ 250 ns must then be met. This will automatically be the case if the device does not
stretch the LOW period of the SCL signal. If such a device does stretch the LOW period of the SCL signal,
it must output the next data bit to the SDA line
TR max.+tSU;DAT = 1000 + 250 = 1250 ns (according to the standard-mode I
2C bus specification) before
the SCL line is released.
3:
The MCP46X1/MCP46X2 device must provide a data hold time to bridge the undefined part between VIH
and VIL of the falling edge of the SCL signal. This specification is not a part of the I
2C specification, but
must be tested in order to ensure that the output data will meet the setup and hold specifications for the
receiving device.
4:
Use Cb in pF for the calculations.
5:
Not Tested
6:
A Master Transmitter must provide a delay to ensure that difference between SDA and SCL fall times do
not unintentionally create a Start or Stop condition.
7:
Ensured by the TAA 3.4 MHz specification test.
相關PDF資料
PDF描述
MCP4542T-503E/MS IC POT DGTL 50K SGL 8-MSOP
MCP4542T-104E/MS IC POT DGTL 100K SGL 8-MSOP
VE-B31-IU-F3 CONVERTER MOD DC/DC 12V 200W
VE-B31-IU-F2 CONVERTER MOD DC/DC 12V 200W
MS27484T20F16SA CONN PLUG 16POS STRAIGHT W/SCKT
相關代理商/技術參數(shù)
參數(shù)描述
MCP4542T-503E/MF 功能描述:數(shù)字電位計 IC Sngl 7B NV I2C Rheo RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
MCP4542T-503E/MS 功能描述:數(shù)字電位計 IC Sngl 7B NV I2C Rheo RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
MCP4551-103E/MS 功能描述:數(shù)字電位計 IC Sngl 8B V I2C POT RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
MCP4551-103E/MS 制造商:Microchip Technology Inc 功能描述:Digital Potentiometer IC
MCP4551-104E/MS 功能描述:數(shù)字電位計 IC Sngl 8B V I2C POT RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*