- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄3767 > MAX7321ATE+T (Maxim Integrated Products)IC I/O EXPANDER I2C 8B 16TQFN-EP PDF資料下載
參數(shù)資料
| 型號： | MAX7321ATE+T |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 10/15頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC I/O EXPANDER I2C 8B 16TQFN-EP |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 2,500 |
| 接口： | I²C |
| 輸入/輸出數(shù)： | 8 |
| 中斷輸出： | 是 |
| 頻率 - 時鐘： | 400kHz |
| 電源電壓： | 1.71 V ~ 5.5 V |
| 工作溫度： | -40°C ~ 125°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 16-WFQFN 裸露焊盤 |
| 供應(yīng)商設(shè)備封裝： | 16-TQFN-EP（3x3） |
| 包裝： | 帶卷 (TR) |
| 包括： | POR |
I2C Port Expander with 8 Open-Drain I/Os
0
0.4
0.2
1.0
0.8
0.6
1.2
1.4
1.8
1.6
2.0
-40
-10 5
-25
203550658095 110 125
STANDBY CURRENT vs. TEMPERATURE
MAX7321
toc01
TEMPERATURE (
°C)
STANDBY
CURRENT
(
A)
V+ = +3.3V
V+ = +2.5V
V+ = +5.0V
V+ = +1.71V
fSCL = 0kHz
0
20
10
40
30
50
60
-40
-10 5
20
-25
3550658095 110 125
SUPPLY CURRENT vs. TEMPERATURE
MAX7321
toc02
TEMPERATURE (
°C)
SUPPLY
CURRENT
(
A)
V+ = +3.3V
V+ = +5.0V
V+ = +1.71V
V+ = +2.5V
fSCL = 400kHz
MAX7321
4
Maxim Integrated
OUTPUT VOLTAGE LOW
vs. TEMPERATURE
TEMPERATURE (
°C)
OUTPUT
VOLTAGE
LOW
(V)
MAX7321
toc03
-40 -25 -10 5
20 35 50 65 80 95 110 125
0
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
V+ = +5.0V
ISINK = 20mA
V+ = +2.5V
ISINK = 10mA
V+ = +1.71V
ISINK = 5mA
V+ = +3.3V
ISINK = 15mA
Pin Description
PIN
QSOP
TQFN
NAME
FUNCTION
1, 3
15, 1
AD0,
AD2
Address Inputs. Select device slave address with AD0 and AD2. Connect AD0 and
AD2 to either GND, V+, SCL, or SDA to give four logic combinations (see Table 3).
216
RST
Reset Input, Active Low. Drive RST low to clear the 2-wire interface.
4–7, 9–12
2–5, 7–10
P0–P7
Input/Output Ports. P0 to P7 are open-drain I/Os.
8
6
GND
Ground
13
11
INT
Interrupt Output. INT is an open-drain output.
14
12
SCL
I2C-Compatible Serial Clock Input
15
13
SDA
I2C-Compatible Serial Data I/O
16
14
V+
Positive Supply Voltage. Bypass V+ to GND with a ceramic capacitor of at least
0.047F as close to the device as possible.
—
EP
Exposed Pad. Connect exposed pad to GND.
__________________________________________Typical Operating Characteristics
(TA = +25°C, unless otherwise noted.)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX7320AEE+T | IC I/O EXPANDER I2C 8B 16QSOP |
| ATMEGA8U2-MUR | MCU AVR 8K FLASH 16MHZ 32VQFN |
| MAX7325ATG+T | IC I/O EXPANDER I2C 8B 24TQFN-EP |
| IS82C55A96 | IC I/O EXPANDER 24B 44PLCC |
| IS82C55A | IC I/O EXPANDER 24B 44PLCC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX7321AUP | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:I2C Port Expander with 8 Open-Drain I/Os |
| MAX7322 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:I2C Port Expander with 4 Push-Pull Outputs |
| MAX7322AEE | 功能描述:接口-I/O擴(kuò)展器 RoHS:否 制造商:NXP Semiconductors 邏輯系列: 輸入/輸出端數(shù)量: 最大工作頻率:100 kHz 工作電源電壓:1.65 V to 5.5 V 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HVQFN-16 封裝:Reel |
| MAX7322AEE+ | 功能描述:接口-I/O擴(kuò)展器 I2C Port Expander w/4 P-P Out & 4 In RoHS:否 制造商:NXP Semiconductors 邏輯系列: 輸入/輸出端數(shù)量: 最大工作頻率:100 kHz 工作電源電壓:1.65 V to 5.5 V 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HVQFN-16 封裝:Reel |
| MAX7322AEE+T | 功能描述:接口-I/O擴(kuò)展器 I2C Port Expander w/4 P-P Out & 4 In RoHS:否 制造商:NXP Semiconductors 邏輯系列: 輸入/輸出端數(shù)量: 最大工作頻率:100 kHz 工作電源電壓:1.65 V to 5.5 V 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HVQFN-16 封裝:Reel |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。