MAX4624-MAX4625 Maxim, MAX4624-MAX4625 Datasheet

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MAX4624-MAX4625

Manufacturer Part Number
MAX4624-MAX4625
Description
1 / Low-Voltage / Single-Supply SPDT Analog Switches
Manufacturer
Maxim
Datasheet
The MAX4624/MAX4625 are low-on-resistance, low-
voltage single-pole/double-throw (SPDT) analog switch-
es that operate from a single +1.8V to +5.5V supply.
The MAX4624 has break-before-make switching; the
MAX4625 has make-before-break switching. These
devices also have fast switching speeds (t
max, t
When powered from a +5V supply, the MAX4624/
MAX4625 offer 1Ω max on-resistance (R
max R
inputs are TTL compatible when using a single +5V
supply. These switches also feature overcurrent protec-
tion to prevent damage from short circuits and exces-
sive loads.
The MAX4624/MAX4625 are pin compatible with the
MAX4544 and are available in space-saving 6-pin
SOT23 packages.
19-1592; Rev 1; 1/00
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.
For small orders, phone 1-800-835-8769.
Power Routing
Battery-Operated Equipment
Audio and Video Signal Routing
Low-Voltage Data-Acquisition Systems
Communications Circuits
PCMCIA Cards
Cellular Phones
Modems
Hard Drives
OFF
ON
= 50ns max).
matching and flatness. The digital logic
________________________________________________________________ Maxim Integrated Products
General Description
Applications
ON
1Ω, Low-Voltage, Single-Supply
), with 0.12Ω
ON
= 50ns
o Low R
o 0.12Ω max R
o Overcurrent Protection
o +1.8V to +5.5V Single-Supply Operation
o Available in SOT23 Packages
o Fast Switching: t
o TTL-Logic Compatible (+5V Supply)
o Pin Compatible with MAX4544
o Guaranteed Break-Before-Make (MAX4624)
o Guaranteed Make-Before-Break (MAX4625)
SPDT Analog Switches
MAX4624EUT-T
MAX4625EUT-T
GND
TOP VIEW
V+
IN
Functional Diagram/Truth Table
PART
1Ω max (+5V Supply)
2Ω max (+3V Supply)
1
2
3
MAX4624/MAX4625
ON
SOT23-6
ON
TEMP. RANGE
-40°C to +85°C
-40°C to +85°C
Flatness (+5V Supply)
ON
Ordering Information
= 50ns max, t
6
5
4
NO
COM
NC
Pin Configuration/
SWITCHES SHOWN
FOR LOGIC “0” INPUT
LOGIC
PACKAGE
6 SOT23-6
6 SOT23-6
0
1
PIN-
OFF
OFF
Features
ON
NC
= 50ns max
OFF
NO
ON
MARK
AADM
AADL
TOP
1

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