- 您现在的位置：买卖IC网 > PDF目录3774 > MAX7322AEE+ (Maxim Integrated Products)IC I/O EXPANDER I2C 4B 16QSOP PDF资料下载
参数资料
| 型号： | MAX7322AEE+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 15/18页 |
| 文件大小： | 0K |
| 描述： | IC I/O EXPANDER I2C 4B 16QSOP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 100 |
| 接口： | I²C |
| 输入/输出数： | 4 |
| 中断输出： | 是 |
| 频率 - 时钟： | 400kHz |
| 电源电压： | 1.7 V ~ 5.5 V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SSOP（0.154"，3.90mm 宽） |
| 供应商设备封装： | 16-QSOP |
| 包装： | 管件 |
| 包括： | POR |
MAX7322
I2C Port Expander with
4 Push-Pull Outputs and 4 Inputs
6
_______________________________________________________________________________________
PART
I2C
SLAVE
ADDRESS
INPUTS
INPUT
INTERRUPT
MASK
OPEN-
DRAIN
OUTPUTS
PUSH-
PULL
OUTPUTS
I2C DATA
WRITE
I2C DATA
READ
APPLICATION
MAX7321
110xxxx
Up to 8
—
Up to 8
—
<P7–P0
port
outputs>
<P7–P0
port
inputs>
<P7–P0
transition
flags>
I/O versions:
8 open-drain I/O ports with
latching transition detection
interrupt and selectable
pullups.
Open-drain outputs can
level shift the logic-high
state to a higher or lower
voltage than V+ using
external pullup resistors.
Any port can be used as an
input by setting the open-
drain output to logic-high.
Transition flags identify
which inputs have changed
(even momentarily) since
the ports were last read.
MAX7322
110xxxx
4
Yes
—
4
<O7, O6
outputs,
I5–I2
interrupt
mask, O1,
O0
outputs>
<O7, O6,
I5–I2, O1,
O0 port
inputs>
<0, 0, I5–I2
transition
flags, 0, 0>
4 input-only, 4 output-only
versions:
4 input ports with
programmable latching
transition detection interrupt
and selectable pullups;
4 push-pull outputs with
selectable power-up default
levels.
MAX7323
110xxxx
Up to 4
—
Up to 4
4
<port
outputs>
<O7, O6,
P5–P2, O1,
O0 port
inputs>
<0, 0,
P5–P2
transition
flags, 0, 0>
4 I/O, 4 output-only
versions:
4 open-drain I/O ports with
latching transition detection
interrupt and selectable
pullups.
4 push-pull outputs with
selectable power-up default
levels.
MAX7328
MAX7329
0100xxx
0111xxx
Up to 8
—
Up to 8
—
<P7–P0
port
outputs>
<P7–P0
port
inputs>
8 open-drain I/O ports with
nonlatching transition
detection interrupt and
pullups on all ports.
All ports power up as inputs
(or logic-high outputs).
Any port can be used as an
input by setting the open-
drain output to logic-high.
Table 1. MAX7319–MAX7329 Family Comparison (continued)
相关PDF资料 |
PDF描述 |
|---|---|
| MAX7310AUE+ | IC I/O EXPANDER I2C 8B 16TSSOP |
| MAX7317ATE+ | IC I/O EXPANDER SPI 10B 16TQFN |
| MAX7317AEE+ | IC I/O EXPANDER SPI 10B 16QSOP |
| MAX7315ATE+ | IC I/O EXPANDER I2C 8B 16TQFN-EP |
| MAX7321ATE+ | IC I/O EXPANDER I2C 8B 16TQFN-EP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX7322AEE+ | 功能描述:接口-I/O扩展器 I2C Port Expander w/4 P-P Out & 4 In RoHS:否 制造商:NXP Semiconductors 逻辑系列: 输入/输出端数量: 最大工作频率:100 kHz 工作电源电压:1.65 V to 5.5 V 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:HVQFN-16 封装:Reel |
| MAX7322AEE+T | 功能描述:接口-I/O扩展器 I2C Port Expander w/4 P-P Out & 4 In RoHS:否 制造商:NXP Semiconductors 逻辑系列: 输入/输出端数量: 最大工作频率:100 kHz 工作电源电压:1.65 V to 5.5 V 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:HVQFN-16 封装:Reel |
| MAX7322AEE-T | 功能描述:接口-I/O扩展器 RoHS:否 制造商:NXP Semiconductors 逻辑系列: 输入/输出端数量: 最大工作频率:100 kHz 工作电源电压:1.65 V to 5.5 V 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:HVQFN-16 封装:Reel |
| MAX7322ATE | 功能描述:接口-I/O扩展器 I2C Port Expander w/4 P-P Out & 4 In RoHS:否 制造商:NXP Semiconductors 逻辑系列: 输入/输出端数量: 最大工作频率:100 kHz 工作电源电压:1.65 V to 5.5 V 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:HVQFN-16 封装:Reel |
| MAX7322ATE+ | 功能描述:接口-I/O扩展器 I2C Port Expander w/4 P-P Out & 4 In RoHS:否 制造商:NXP Semiconductors 逻辑系列: 输入/输出端数量: 最大工作频率:100 kHz 工作电源电压:1.65 V to 5.5 V 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:HVQFN-16 封装:Reel |
发布紧急采购，3分钟左右您将得到回复。