参数资料
型号: MAX16008TP+T
厂商: Maxim Integrated Products
文件页数: 12/13页
文件大小: 0K
描述: IC VOLT-DET QUAD WINDOW 20TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
类型: 多压监控器
监视电压数目: 4
输出: 开路漏极或开路集电极
复位: 低有效
复位超时: 最小 <1 ms
电压 - 阀值: 可调节/可选择
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 20-WFQFN 裸露焊盘
供应商设备封装: 20-TQFN-EP(4x4)
包装: 带卷 (TR)
Low-Voltage, High-Accuracy, Quad Window
Voltage Detectors in Thin QFN
OVOUT_ , and RESET ) regardless of the voltage at any
monitored input. The state of each output does not
change while MARGIN = GND. While MARGIN is low,
the IC continues to monitor all voltages. When MARGIN
is deasserted, the outputs go to their monitored states
after a short propagation delay. The MARGIN input is
internally pulled up to V CC . Leave unconnected or con-
nect to V CC if unused.
Power-Supply Bypassing
The MAX16008/MAX16009 operate from a 2.0V to 5.5V
supply. An undervoltage lockout ensures that the out-
puts are in the correct states when the UVLO is
exceeded. In noisy applications, bypass V CC to ground
with a 0.1μF capacitor as close to the device as possi-
ble. In addition, the additional capacitor improves tran-
sient immunity. For fast-rising V CC transients, additional
capacitance may be required.
Selector Guide
PART
MAX16008
MAX16009
NUMBER OF
MONITORED
LEVELS
4
4
UNDERVOLTAGE/
OVERVOLTAGE
THRESHOLDS
Adjustable
Adjustable
RESET
?
ADJUSTABLE
RESET TIMEOUT
?
MR
?
Pin Configurations
TOP VIEW
TOP VIEW
15
14
13
12
11
18
17
16
15
14
13
UVIN1 16
10 OVOUT4
RESET 19
UVIN1 20
12
11
MR
OVOUT4
OVIN1 17
9
UVOUT4
OVIN1 21
10
UVOUT4
UVIN2 18
MAX16008
8
OVOUT3
UVIN2 22
MAX16009
9
OVOUT3
OVIN2 19
7
UVOUT3
OVIN2 23
8
UVOUT3
V CC 20
+
6
V CC
V CC 24
+
7
V CC
1
2
3
4
5
1
2
3
4
5
6
TQFN
4mm x 4mm
TQFN
4mm x 4mm
Package Information
For the latest package outline information and land patterns (footprints), go to www.maxim-ic.com/packages . Note that a “+”, “#”, or
“-” in the package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing per-
tains to the package regardless of RoHS status.
PACKAGE TYPE
20 TQFN-EP
24 TQFN-EP
PACKAGE CODE
T2044+3
T2444+4
OUTLINE NO.
LAND PATTERN NO.
12
______________________________________________________________________________________
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