IDT74CBTLV16214 Datasheet, PDF (1/5 Pages) Integrated Device Technology – LOW-VOLTAGE 12-BIT 3:1 MUX / DEMUX BUS SWITCH

IDT74CBTLV16214
LOW-VOLTAGE 12-BIT 3:1 MUX / DEMUX BUS SWITCH
LOW-VOLTAGE 12-BIT 3:1
MUX / DEMUX BUS SWITCH
INDUSTRIAL TEMPERATURE RANGE
IDT74CBTLV16214
FEATURES:
• 5Ω A/B bi-directional switch
• 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, TSSOP, and TVSOP packages
APPLICATIONS:
• Muxing and demuxing
• 3.3V High Speed Bus Switching and Bus Isolation
• Hot-swapping, hot-docking
DESCRIPTION:
The CBTLV16214 provides a set of 12 high-speed buses switching
between three separate ports. The low ON resistance allows inputs to be
connected to outputs without adding propagation delay. The CBTLV16214
operates as a 12-bit bus select through the data select (S0-S2) terminals.
FUNCTIONAL BLOCK DIAGRAM
SIMPLIFIED SCHEMATIC, EACH
SWITCH
1A
2
SW
54 _1B1
SW
53 _1B2
SW
3 _1B3
A
B
12A ²⁷
SW
30 _12B1
SW
29 _12B2
SW
28 _12B3
FLOW CONTROL
CIRCUITRY
1
S0
S1 ⁵⁶
S2 ⁵⁵
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
INDUSTRIAL TEMPERATURE RANGE
1
c 2002 Integrated Device Technology, Inc.
AUGUST 2002
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