- 您现在的位置：买卖IC网 > PDF目录223310 > ADM1232ARWZ (ANALOG DEVICES INC) 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO16 PDF资料下载
参数资料
| 型号： | ADM1232ARWZ |
| 厂商： | ANALOG DEVICES INC |
| 元件分类： | 电源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO16 |
| 封装： | ROHS COMPLIANT, MS-013AA, SOIC-16 |
| 文件页数： | 8/12页 |
| 文件大小： | 256K |
| 代理商： | ADM1232ARWZ |
ADM1232
Rev. C | Page 5 of
12
PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
NC 1
PB RESET 2
NC 3
TD 4
NC
16
VCC
15
NC
14
STROBE
13
NC 5
NC
12
TOLERANCE 6
RESET
11
NC 7
NC
10
GND 8
RESET
9
NC = NO CONNECT
ADM1232
TOP VIEW
(Not to Scale)
07
52
2-
00
3
ADM1232
TOP VIEW
(Not to Scale)
Figure 3. RW-16 Pin Configuration
PB RESET 1
VCC
8
TD 2
STROBE
7
TOLERANCE 3
RESET
6
GND 4
RESET
5
07
52
2-
00
4
Figure 4. RM-8 Pin Configuration
PB RESET 1
TD 2
TOLERANCE 3
GND 4
VCC
8
STROBE
7
RESET
6
ADM1232
TOP VIEW
(Not to Scale)
RESET
5
07
52
2-
00
5
Figure 5. N-8 and R-8 Pin Configuration
Table 4. Pin Function Descriptions
Pin No.
Mnemonic
Description
RW-16
N-8, R-8,
RM-8
1, 3, 5, 7,
10, 12,
14, 16
NC
No Connection.
2
1
PB RESET
Push-Button Reset Input. This debounced input ignores pulses of less than 1 ms and is
guaranteed to respond to pulses greater than 20 ms.
4
2
TD
Time Delay Set. This input allows the user to select the maximum amount of time that the
ADM1232 allows the STROBE input to remain inactive—that is, STROBE is not receiving any
high-to-low transitions—without forcing the ADM1232 to generate a RESET pulse.
See the
section,
6
3
TOLERANCE
Tolerance Input. This input determines how much the supply voltage is allowed to decrease (as a
percentage) before a RESET is asserted. Connect this pin to VCC for 10% and to GND for 5%.
8
4
GND
0 V Ground Reference for All Signals.
9
5
RESET
Active High Logic Output. This pin is asserted when any of the following events occurs:
VCC decreases below the amount specified by the TOLERANCE input; when PB RESET is forced low;
if there are no high-to-low transitions within the limits set by TD at STROBE; and during power-up.
11
6
RESET
Inverse of RESET. This pin has an open-drain output.
13
7
STROBE
The STROBE input is used to monitor the activity of a microprocessor. If there are no high-to-low
transitions within the time specified by TD, a reset is asserted.
15
8
VCC
Power Supply Input, 5 V.
相关PDF资料 |
PDF描述 |
|---|---|
| ADM2223AL5 | FIBER OPTIC ADD/DROP MUX/DEMUX, FC/SPC CONNECTOR |
| ADM322323BB4 | FIBER OPTIC ADD/DROP MUX/DEMUX, SC/APC CONNECTOR |
| ADM322323AL5 | FIBER OPTIC ADD/DROP MUX/DEMUX, FC/SPC CONNECTOR |
| ADP-ED7887/1+ | 1 MHz - 1050 MHz RF/MICROWAVE COMBINER, 3.94 dB INSERTION LOSS |
| ADP04SA | PIANO DIP SWITCH-4SWITCHES, SPST, MOMENTARY,SURFACE MOUNT-STRAIGHT |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ADM1232ARWZ1 | 制造商:AD 制造商全称:Analog Devices 功能描述:Microprocessor Supervisory Circuit |
| ADM1232ARWZ-REEL | 功能描述:IC SUPERVISOR FOR CPU 16SOIC RoHS:是 类别:集成电路 (IC) >> PMIC - 监控器 系列:- 标准包装:400 系列:- 类型:备用电池电路 监视电压数目:1 输出:开路漏极，推挽式 复位:高有效/低有效 复位超时:最小为 35 ms 电压 - 阀值:4.65V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-SOIC（0.295"，7.50mm 宽） 供应商设备封装:16-SOIC W 包装:带卷 (TR) 其它名称:ADM691ARZ-REEL7TR |
| ADM1232ARWZ-REEL1 | 制造商:AD 制造商全称:Analog Devices 功能描述:Microprocessor Supervisory Circuit |
| ADM1232ARWZ-REEL7 | 功能描述:IC SUPERVISOR FOR CPU 16SOIC RoHS:是 类别:集成电路 (IC) >> PMIC - 监控器 系列:- 标准包装:400 系列:- 类型:备用电池电路 监视电压数目:1 输出:开路漏极，推挽式 复位:高有效/低有效 复位超时:最小为 35 ms 电压 - 阀值:4.65V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-SOIC（0.295"，7.50mm 宽） 供应商设备封装:16-SOIC W 包装:带卷 (TR) 其它名称:ADM691ARZ-REEL7TR |
| ADM1232ARWZ-REEL71 | 制造商:AD 制造商全称:Analog Devices 功能描述:Microprocessor Supervisory Circuit |
发布紧急采购，3分钟左右您将得到回复。