参数资料
型号: IDTQS3VH126Q8
厂商: INTEGRATED DEVICE TECHNOLOGY INC
元件分类: 总线收发器
英文描述: CB3Q/3VH/3C/2B SERIES, QUAD 1-BIT DRIVER, TRUE OUTPUT, PDSO16
封装: QSOP-16
文件页数: 1/8页
文件大小: 75K
代理商: IDTQS3VH126Q8
1
INDUSTRIALTEMPERATURERANGE
IDTQS3VH126
2.5V / 3.3V QUAD ACTIVE HIGH, HIGH BANDWIDTH SWITCH
JANUARY 2004
2004 Integrated Device Technology, Inc.
DSC-5774/11
c
INDUSTRIAL TEMPERATURE RANGE
FUNCTIONAL BLOCK DIAGRAM
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
APPLICATIONS:
Hot-swapping
10/100 Base-T, Ethernet LAN switch
Low distortion analog switch
Replaces mechanical relay
ATM 25/155 switching
FEATURES:
N channel FET switches with no parasitic diode to VCC
– Isolation under power-off conditions
– No DC path to VCC or GND
– 5V tolerant in OFF and ON state
5V tolerant I/Os
Low RON - 4
Ω
Ω typical
Flat RON characteristics over operating range
Rail-to-rail switching 0 - 5V
Bidirectional dataflow with near-zero delay: no added ground
bounce
Excellent RON matching between channels
VCC operation: 2.3V to 3.6V
High bandwidth - up to 500MHz
LVTTL-compatible control Inputs
Undershoot Clamp Diodes on all switch and control Inputs
Low I/O capacitance, 4pF typical
Available in QSOP and SOIC packages
IDTQS3VH126
QUICKSWITCH PRODUCTS
2.5V / 3.3V QUAD ACTIVE
HIGH, HIGH BANDWIDTH SWITCH
DESCRIPTION:
The QS3VH126 is a high bandwidth bus switch. The QS3VH126 has
very low ON resistance, resulting in under 250ps propagation delay
through the switch. The switches can be turned ON under the control of
individual LVTTL-compatible active high Output Enable signals for bidirec-
tional data flow with no added delay or ground bounce. In the ON state,
the switches can pass signals up to 5V. In the OFF state, the switches offer
very high impedence at the terminals.
The combination of near-zero propagation delay, high OFF impedance,
and over-voltage tolerance makes the QS3VH126 ideal for high perfor-
mance communications applications.
The QS3VH126 is characterized for operation from -40
°C to +85°C.
4O E
1A
1Y
2Y
3Y
4Y
2A
3A
4A
3O E
2O E
1O E
相关PDF资料
PDF描述
IDTQS3VH126S18 CB3Q/3VH/3C/2B SERIES, QUAD 1-BIT DRIVER, TRUE OUTPUT, PDSO14
IDTQS3VH126S1G CB3Q/3VH/3C/2B SERIES, QUAD 1-BIT DRIVER, TRUE OUTPUT, PDSO14
IDTQS3VH126QG8 QUAD 1-BIT DRIVER, TRUE OUTPUT, PDSO16
IDTQS3VH16210PA8 CB3Q/3VH/3C/2B SERIES, DUAL 10-BIT DRIVER, TRUE OUTPUT, PDSO48
IDTQS3VH16210PV8 DUAL 10-BIT DRIVER, TRUE OUTPUT, PDSO48
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