Datasheet > IDT74CBTLVR16292

IDT74CBTLVR16292

更新时间： 2024-11-17 22:49:39

品牌	Logo	应用领域
艾迪悌 - IDT		解复用器
页数	文件大小	规格书
5页	63K
描述
LOW-VOLTAGE 12-BIT 1:2 MUX / DEMUX BUS SWITCH WITH INTERNAL PULL DOWN RESISTORS

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IDT74CBTLVR16292 数据手册

IDT74CBTLVR16292

INDUSTRIALTEMPERATURERANGE

LOW-VOLTAGE12-BIT1:2MUX/DEMUXBUSSWITCH

LOW-VOLTAGE 12-BIT 1:2

IDT74CBTLVR16292

MUX / DEMUX BUS SWITCH

WITH INTERNAL PULL DOWN

RESISTORS

DESCRIPTION:

FEATURES:

The CBTLVR16292 is a single 12-bit multiplexing / demultiplexing bus

switch,whichprovideshighspeedswitching. BothAandBportshave25Ω

series dampening resistors to minimize undershoot, reflection noise, and

charge sharing effects. The demultiplexer side has a 500Ω resistor

terminationtoGNDtoeliminatefloatingnodes.

• Isolation Under Power-Off Conditions

• Make-before-break feature

• Over-voltage tolerant

• Internal 500Ω pull-down resistor to GND

• Both A and B ports have 25Ω series dampening resistors

• Latch-up performance exceeds 100mA

• VCC = 2.3V - 3.6V, normal range

• ESD >2000V per MIL-STD-883, Method 3015; >200V using

machine model (C = 200pF, R = 0)

When the select (S) input is low, the A port is connected to the B1 port,

andtheRpulldownisconnectedtotheB2port. Similarly, whentheSinput

is high, A port is connected to B2 port and the R pulldown is connected to

B1 port.

• Available in SSOP, TSSOP, and TVSOP packages

APPLICATIONS:

• 3.3V High Speed Bus Switching and Bus Isolation

• Resource sharing

FUNCTIONALBLOCKDIAGRAM

SIMPLIFIEDSCHEMATIC,EACH

SWITCH

1B1

RPULLDOWN

1B2

12A

12B1

RPULLDOWN

SELECT CONTROL

CIRCUITRY

RPULLDOWN

12B2

TheIDTlogoisaregisteredtrademarkofIntegratedDeviceTechnology,Inc.

INDUSTRIAL TEMPERATURE RANGE

AUGUST 2002

2002 Integrated Device Technology, Inc.

DSC-5891/4

12 3 4 5

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IDT74CBTLVR3862P	IDT	获取价格	暂无描述