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Numéro de référence | IDT74CBTLV3251 | ||
Description | LOW-VOLTAGE 8:1 MULTIPLEXER/ DEMULTIPLEXER | ||
Fabricant | Integrated Device Tech | ||
Logo | |||
1 Page
IDT74CBTLV3251
LOW-VOLTAGE 8:1 MULTIPLEXER/DEMULTIPLEXER
LOW-VOLTAGE
8:1 MULTIPLEXER/
DEMULTIPLEXER
INDUSTRIALTEMPERATURERANGE
IDT74CBTLV3251
FEATURES:
− Functionally equivalent to QS3251
− 5Ω Switch Connection between Two Ports
− Isolation Under Power-Off Conditions
− Over-voltage tolerant
− 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)
− Available in SSOP, QSOP, and TSSOP packages
DESCRIPTION:
The CBTLV3251 is a 1-of-8 high-speed multiplexer/demultiplexer. The
low on-state resistance of the switch allows connections to be made with
minimal propagation delay.
The select input (S0, S1, S2) controls the data flow. The multiplexer/
demultiplexer switches are disabled when the output-enable (OE) input is
high.
To ensure that the device is in high-impedance state during power up
or power down, OE should be tied to VCC through a pullup resistor; the
minimum value of the resistor is determined by the current-sinking capability
of the driver.
FUNCTIONAL BLOCK DIAGRAM
5
A
SW
SW
SW
SW
SW
SW
SW
SW
4
B1
3
B2
2
B3
1
B4
15
B5
14
B6
13
B7
12
B8
S0 11
S1 10
9
S2
7
OE
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
INDUSTRIAL TEMPERATURE RANGE
c 2001 Integrated Device Technology, Inc.
1
APRIL 2001
DSC-5403/-
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Pages | Pages 5 | ||
Télécharger | [ IDT74CBTLV3251 ] |
No | Description détaillée | Fabricant |
IDT74CBTLV3251 | LOW-VOLTAGE 8:1 MULTIPLEXER/ DEMULTIPLEXER | Integrated Device Tech |
IDT74CBTLV3253 | LOW-VOLTAGE DUAL 1-OF-4 MULTIPLEXER/ DEMULTIPLEXER | Integrated Device Tech |
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