- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄384652 > MAX1602 (Maxim Integrated Products, Inc.) Single-Channel CardBus and PCMCIA VCC/VPP Power-Switching Network PDF資料下載
參數(shù)資料
| 型號： | MAX1602 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | Single-Channel CardBus and PCMCIA VCC/VPP Power-Switching Network |
| 中文描述： | 單通道CardBus及PCMCIA VCC/VPP電源開關(guān)網(wǎng)絡(luò) |
| 文件頁數(shù)： | 1/12頁 |
| 文件大小： | 130K |
| 代理商： | MAX1602 |
M
S ingle-Channel CardBus and PCMCIA V CC/V PP
Power-S witc hing Network
________________________________________________________________ Maxim Integrated Products
1
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800
19-1125; Rev 0; 9/96
PART
MAX1602EEE
-40°C to +85°C
TEMP. RANGE
PIN-PACKAGE
16 QSOP
_______________General Desc ription
The MAX1602 DC power-switching IC contains a net-
work of low-resistance MOSFET switches that deliver
selectable VCC and VPP voltages to a single CardBus
or PC Card host socket. Key features include low-
resistance switches, small packaging, soft-switching
action, and compliance with PCMCIA specifications for
3V/5V switching. 3.3V-only power switching for fast,
32-bit CardBus applications is supported in two ways:
low-resistance 3.3V switches allow high 3.3V load cur-
rents (up to 1A); and completely independent internal
charge pumps let the 3.3V switch operate normally,
even if the +5V and +12V supplies are disconnected or
turned off to conserve power. The internal charge
pumps are regulating types that draw reduced input
current when the VCC switches are static. Power con-
sumption is automatically reduced to 11μA max when
the outputs are high-Z or GND.
Other key features include guaranteed specifications
for output current limit level, and guaranteed specifi-
cations for output rise/fall times (in compliance with
PCMCIA specifications). Reliability is enhanced by
thermal-overload protection, accurate current limiting,
an overcurrent-fault flag output, and undervoltage lock-
outs. The CMOS/TTL-logic interface is flexible, and can
tolerate logic input levels in excess of the positive sup-
ply rail.
The MAX1602 fits a complete CardBus/PCMCIA switch
into a space-saving, 16-pin QSOP package.
________________________Applic ations
Data Loggers
Handy-Terminals
Docking Stations
PCMCIA Read/Write Drives
____________________________Features
o
Supports a Single PC Card/CardBus Socket
o
1A, 0.25
Max 3.3V VCC Switch
1A, 0.25
Max 5V VCC Switch
o
Soft Switching for Low Inrush Surge Current
o
Overcurrent Protection
o
Overcurrent/Thermal-Fault Flag Output
o
Thermal Shutdown at T
j
= +150°C
o
Independent Internal Charge Pumps
o
Break-Before-Make Switching Action
o
11μA Max Standby Supply Current
o
5V and 12V Not Required for Low-R
DS(ON)
3.3V Switching
o
Complies with PCMCIA 3V/5V Switching
Specifications
o
Super-Small 16-Pin QSOP Package
o
Code Compatible with:
Cirrus CL-PD67XX Family
Databook DB86184
Intel 82365SL (industry-standard coding)
DECODE
LOGIC
VX
12IN
VY
VY
OVERCURRENT
AND
THERMAL
SHUTDOWN
MAX1602
VDD
CODE
SELECT
GND
VPP
VCC
VCC
VCC
VCC
FAULT
CODE
CONTROL
INPUTS
__________S implified Bloc k Diagram
______________Ordering Information
Pin Configuration appears on last page.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX1602EEE | Single-Channel CardBus and PCMCIA VCC/VPP Power-Switching Network |
| MAX1606 | 16-Bit Bus Transceivers And Registers With 3-State Outputs 56-TSSOP -40 to 85 |
| MAX1606EUA | 28V Internal Switch LCD Bias Supply with True Shutdown |
| MAX1607ESA | USB Current-Limited Switch in Pin-Compatible Package |
| MAX1607 | USB Current-Limited Switch in Pin-Compatible Package |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX16020LTEL+ | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
| MAX16020LTEL+T | 功能描述:監(jiān)控電路 MPU Supervisor w/Battery-Backup RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
| MAX16020LTEM+ | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
| MAX16020LTEM+T | 功能描述:監(jiān)控電路 MPU Supervisor w/Battery-Backup RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
| MAX16020LTER+ | 制造商:Maxim Integrated Products 功能描述:LO-PWR MICROPROCESSOR SUPERVISORY CIRCUIT W. BATTERY-BACKUP - Rail/Tube |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。