24-Bit Bus Switch
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Description
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PI5C16211
24-Bit Bus Switch
Product Features
Near-zero propagation delay 5Ω switches connect inputs to outputs Direct bus connection when switches are ON Ultra-low quiescent power (0.2 µA typical) – Ideally suited for notebook applications Industrial operating temperature: –40°C to +85°C Packages available: – 56-pin 173-mil wide plastic TVSOP (K) – 56-pin 240-mil wide thin plastic TSSOP (A) – 56-pin 300-mil wide plastic SSOP (V)
Product Description
Pericom Semiconductor’s PI5C series of logic circuits are produced using the Company’s advanced 0.6 micron CMOS technology. The PI5C16211 is a 24-bit bus switch designed with a low ON resistance allowing inputs to be connected directly to outputs. This device operates as a 24-bit or a 12-bit bus switch, which provides high speed bus switching.
Logic Block Diagram
Product Pin Configuration
NC
1A1
1B1
1A1 1A2 1A3
1 2 3 4 5 6 7 8 9 10
56 55 54 53 52 51 50 49 48 47
1OE1 2OE 1B1 1B2 1B3 1B4 1B5
1A12
1B12
1A4 1A5 1A6
GND
1A7 1A8 1A9
GND
1B6 1B7 1B8 1B9 1B10 1B11 1B12 2B1 2B2 2B3
1OE 2A1 2B1
1A10 1A11
11 46 12 45 56-Pin 13 44 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
2A12
2B12
1A12 2A1 2A2
A, K,V
43 42 41 40 39 38 37 36 35 ...
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