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MAX6737XKZGD3-T

产品描述Supervisory Circuits Fixed Interface A-Low Push-Pull
产品类别电源/电源管理    电源电路   
文件大小655KB,共16页
制造商Maxim(美信半导体)
官网地址https://www.maximintegrated.com/en.html
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MAX6737XKZGD3-T概述

Supervisory Circuits Fixed Interface A-Low Push-Pull

MAX6737XKZGD3-T规格参数

参数名称属性值
是否无铅含铅
是否Rohs认证不符合
厂商名称Maxim(美信半导体)
零件包装代码SOIC
包装说明EIAJ, SC-70, 5 PIN
针数5
Reach Compliance Codenot_compliant
ECCN代码EAR99
其他特性VCC1 & VCC2 RESET THRESHOLD IS 2.313V & 1.110V
可调阈值YES
模拟集成电路 - 其他类型POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码R-PDSO-G5
JESD-609代码e0
长度2 mm
湿度敏感等级1
信道数量1
功能数量1
端子数量5
最高工作温度85 °C
最低工作温度-40 °C
封装主体材料PLASTIC/EPOXY
封装代码TSSOP
封装等效代码TSSOP5/6,.08
封装形状RECTANGULAR
封装形式SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度)245
电源1.5/5 V
认证状态Not Qualified
座面最大高度1.1 mm
最大供电电压 (Vsup)5.5 V
最小供电电压 (Vsup)1.2 V
标称供电电压 (Vsup)1.8 V
表面贴装YES
技术BICMOS
温度等级INDUSTRIAL
端子面层Tin/Lead (Sn/Pb)
端子形式GULL WING
端子节距0.65 mm
端子位置DUAL
阈值电压标称+1.11,2.31V
处于峰值回流温度下的最长时间NOT SPECIFIED
宽度1.25 mm

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19-2531; Rev 2; 12/05
Low-Power Dual-/Triple-Voltage SC70 µP
Supervisory Circuits
General Description
The MAX6736–MAX6745 are low-power dual-/triple-
voltage microprocessor (µP) supervisors. These
devices assert a reset if any monitored supply falls
below its factory-trimmed or adjustable threshold and
maintain reset for a minimum timeout period after all
supplies rise above their thresholds. The integrated
dual/triple supervisory circuits significantly reduce size
and power compared to separate ICs or discrete com-
ponents. The low supply current of 6µA makes these
devices ideal for portable equipment.
The MAX6736/MAX6737 are dual fixed-voltage µP
supervisors with a manual reset input. The MAX6738/
MAX6739 have one fixed and one adjustable reset
threshold and a manual reset input. The MAX6740/
MAX6743 are triple-voltage µP supervisors with two
fixed and one user-adjustable reset threshold inputs.
The MAX6741/MAX6744 are dual-voltage µP supervi-
sors with a power-OK (POK) output ideal for power-
supply sequencing. The MAX6742/MAX6745 monitor
the primary V
CC
supply and have an independent
power-fail comparator.
The MAX6736–MAX6745 monitor I/O supply voltages
(V
CC
1) from 1.8V to 5.0V and core supply voltages
(V
CC
2) from 0.9V to 3.3V with factory-trimmed reset
threshold voltage options (Table 1). An external
adjustable RSTIN input option allows monitoring volt-
ages down to 0.5V.
A variety of push-pull or open-drain reset outputs along
with manual reset input and power-fail input/output fea-
tures are available (see the
Selector Guide).
The
MAX6736–MAX6745 are offered in a space-saving 5-pin
SC70 package and operate over the -40°C to +85°C
temperature range.
Features
Dual-/Triple-Supply Reset Voltage Monitors
Precision Factory-Set Reset Thresholds for
Monitoring from 0.9V to 5.0V
Adjustable Reset Input Down to 0.488V
150ms and 1200ms (min) Reset Timeout Period
Options
V
CC
1 Power-OK Output for Power-Supply
Sequencing Applications (MAX6741/MAX6744)
Power-Fail Input/Power-Fail Output
(MAX6742/MAX6745)
6µA Supply Current
Tiny SC70 Package
MAX6736–MAX6745
Ordering Information
PART
MAX6736XK_
_D_-T
MAX6737XK_
_D_-T
TEMP RANGE
-40°C to +85°C
-40°C to +85°C
PIN-PACKAGE
5 SC70-5
5 SC70-5
Note:
The first “_ _” or “_” are placeholders for the threshold
voltage levels of the devices. Desired threshold levels are set
by the part number suffix found in Tables 1 and 2. The “_” after
the D is a placeholder for the reset timeout period suffix found
in Table 3. For example, the MAX6736XKLTD3-T is a dual-volt-
age supervisor V
TH
1 = 4.625V, V
TH
2 = 3.075V, and a 150ms
minimum reset timeout period. All devices are available in
tape-and-reel only. There is a 2500-piece minimum order
increment for standard versions (see Table 1). Sample stock is
typically held on standard versions only. Nonstandard versions
require a minimum order increment of 10,000 pieces. Contact
factory for availability.
Devices are available in both leaded and lead-free packaging.
Specify lead-free by replacing “-T” with “+T” when ordering.
Ordering Information and Selector Guide continued at end
of data sheet.
Pin Configurations, Typical Application Circuits, and
Functional Diagram appear at end of data sheet.
Applications
Portable/Battery-
Powered Equipment
Multivoltage Systems
Notebook Computers
Controllers
PDAs
GPS Equipment
POS Equipment
Selector Guide
PART
MAX6736
MAX6737
MAX6738
VOLTAGE
MONITORS
2 fixed
2 fixed
1 fixed, 1 adj
OPEN-DRAIN
RESET
X
X
PUSH-PULL
RESET
X
MANUAL
RESET
X
X
X
POWER-FAIL
INPUT/
OUTPUT
POK
OUTPUT
RSTIN
INPUT
X
*Manual
reset detect on
RESET
output.
________________________________________________________________
Maxim Integrated Products
1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.

MAX6737XKZGD3-T相似产品对比

MAX6737XKZGD3-T MAX6736XKSYD3-T MAX6736XKSDD3-T MAX6737XKZWD3-T MAX6744XKZGD3+T MAX6736XKWTD3+T MAX6737XKVRD3+T MAX6744XKWTD3+T MAX6744XKYHD3+T
描述 Supervisory Circuits Fixed Interface A-Low Push-Pull Supervisory Circuits Fixed Interface A-Low O-Drain Supervisory Circuits Fixed Interface A-Low O-Drain Supervisory Circuits Fixed Interface A-Low Push-Pull Supervisory Circuits Fixed, R/C Adj A-Low Push-Pull Supervisory Circuits Fixed Interface A-Low O-Drain Supervisory Circuits Fixed Interface A-Low Push-Pull Supervisory Circuits Fixed, R/C Adj A-Low Push-Pull Supervisory Circuits Fixed, R/C Adj A-Low Push-Pull
是否无铅 含铅 含铅 含铅 含铅 不含铅 不含铅 不含铅 不含铅 不含铅
是否Rohs认证 不符合 不符合 不符合 不符合 符合 符合 符合 符合 符合
零件包装代码 SOIC SOIC SOIC SOIC SOIC SOIC SOIC SOIC SOIC
包装说明 EIAJ, SC-70, 5 PIN EIAJ, SC-70, 5 PIN EIAJ, SC-70, 5 PIN EIAJ, SC-70, 5 PIN TSSOP, TSSOP6,.08 TSSOP, TSSOP6,.08 TSSOP, TSSOP6,.08 TSSOP, TSSOP6,.08 TSSOP, TSSOP6,.08
针数 5 5 5 5 5 5 5 5 5
Reach Compliance Code not_compliant not_compliant not_compliant not_compliant compliant compliant compliant compliant compliant
ECCN代码 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
可调阈值 YES YES YES YES YES YES YES YES YES
模拟集成电路 - 其他类型 POWER SUPPLY SUPPORT CIRCUIT POWER SUPPLY SUPPORT CIRCUIT POWER SUPPLY SUPPORT CIRCUIT POWER SUPPLY SUPPORT CIRCUIT POWER SUPPLY SUPPORT CIRCUIT POWER SUPPLY SUPPORT CIRCUIT POWER SUPPLY SUPPORT CIRCUIT POWER SUPPLY SUPPORT CIRCUIT POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码 R-PDSO-G5 R-PDSO-G5 R-PDSO-G5 R-PDSO-G5 R-PDSO-G5 R-PDSO-G5 R-PDSO-G5 R-PDSO-G5 R-PDSO-G5
JESD-609代码 e0 e0 e0 e0 e3 e3 e3 e3 e3
长度 2 mm 2 mm 2 mm 2 mm 2 mm 2 mm 2 mm 2 mm 2 mm
湿度敏感等级 1 1 1 1 1 1 1 1 1
信道数量 1 1 1 1 1 1 1 1 1
功能数量 1 1 1 1 1 1 1 1 1
端子数量 5 5 5 5 5 5 5 5 5
最高工作温度 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C
最低工作温度 -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C
封装主体材料 PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
封装代码 TSSOP TSSOP TSSOP TSSOP TSSOP TSSOP TSSOP TSSOP TSSOP
封装等效代码 TSSOP5/6,.08 TSSOP5/6,.08 TSSOP5/6,.08 TSSOP5/6,.08 TSSOP6,.08 TSSOP6,.08 TSSOP6,.08 TSSOP6,.08 TSSOP6,.08
封装形状 RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
封装形式 SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度) 245 245 245 245 260 260 260 260 260
电源 1.5/5 V 1.5/5 V 1.5/5 V 1.5/5 V 1.5/5 V 1.5/5 V 1.5/5 V 1.5/5 V 1.5/5 V
认证状态 Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
座面最大高度 1.1 mm 1.1 mm 1.1 mm 1.1 mm 1.1 mm 1.1 mm 1.1 mm 1.1 mm 1.1 mm
最大供电电压 (Vsup) 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V
最小供电电压 (Vsup) 1.2 V 1.2 V 1.2 V 1.2 V 1.2 V 1.2 V 1.2 V 1.2 V 1.2 V
表面贴装 YES YES YES YES YES YES YES YES YES
技术 BICMOS BICMOS BICMOS BICMOS BICMOS BICMOS BICMOS BICMOS BICMOS
温度等级 INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL
端子面层 Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) TIN TIN TIN TIN TIN
端子形式 GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING
端子节距 0.65 mm 0.65 mm 0.65 mm 0.65 mm 0.65 mm 0.65 mm 0.65 mm 0.65 mm 0.65 mm
端子位置 DUAL DUAL DUAL DUAL DUAL DUAL DUAL DUAL DUAL
阈值电压标称 +1.11,2.31V +2.19,2.93V +0.79,2.93V +1.67,2.31V +2.31V +1.665V +1.575V +1.665V +2.188V
处于峰值回流温度下的最长时间 NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
宽度 1.25 mm 1.25 mm 1.25 mm 1.25 mm 1.25 mm 1.25 mm 1.25 mm 1.25 mm 1.25 mm
厂商名称 Maxim(美信半导体) Maxim(美信半导体) Maxim(美信半导体) - Maxim(美信半导体) Maxim(美信半导体) Maxim(美信半导体) Maxim(美信半导体) Maxim(美信半导体)
其他特性 VCC1 & VCC2 RESET THRESHOLD IS 2.313V & 1.110V VCC1 & VCC2 RESET THRESHOLD IS 2.925V & 2.188V VCC1 & VCC2 RESET THRESHOLD IS 2.925V & 0.788V VCC1 & VCC2 RESET THRESHOLD IS 2.313V & 1.665V - VCC1 & VCC2 RESET THRESHOLD IS 1.665V & 3.075V - VCC1 & VCC2 RESET THRESHOLD IS 1.665V & 3.075V -
标称供电电压 (Vsup) 1.8 V 1.8 V 1.8 V 1.8 V - 1.8 V - 1.8 V -
Factory Lead Time - - - - 1 week 1 week 1 week 1 week 1 week
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