PI3B16211AE

PI3B16211AE Datasheet

PI3B16211

Part	Datasheet
PI3B16211AE	PI3B16211AE (pdf)

Related Parts	Information
PI3B16211KE	PI3B16211KE
PI3B16211A	PI3B16211A

PDF Datasheet Preview
PI3B16211 3.3V, Hot Insertion, 24-Bit BusSwitch • Near-Zero propagation delay • 5-ohm switches connect inputs to outputs • Fast Switching Speed - 4.5ns max. • Permits Hot Insertion • VCC operating range 3.0V to 3.6V • Industrial operating temperature to +85°C • Packaging Pb-free & Green available 56-pin 240-mil wide thin plastic TSSOP A 56-pin 300-mil wide plastic SSOP V 56-pin 173-mil wide thin plastic TVSOP K Pericom Semiconductor’s PI3B16211 is a volt, hot insertion, 24bit bus switch designed with a low On-Resistance allowing inputs to be connected directly to outputs. This device operates as a 24bit or a as 12-bit bus switch that provides high-speed bus switching. Block Diagram Pin Configuration 1A1 1A12 12B1 1B12 1OE 2A1 2A12 2B1 2B12 Truth Table 1A, 1B I/Os 2A, 2B I/Os 1A = 1B 2A = 2B 1A = 1B 2A = 2B Note H = High Voltage Level, L = Low Voltage Level Z = High Impedance Pin Description Pin Name 1OE, 2OE Description Select Inputs Bus A Bus B NC 1 1A1 2 1A2 3 1A3 4 1A4 5 1A5 6 1A6 7 GND 8 1A7 9 1A8 10 1A9 11 1A10 12 1A11 13 1A12 14 2A1 15 2A2 16 VCC 17 2A3 18 GND 19 2A4 20 2A5 21 2A6 22 2A7 23 2A8 24 2A9 25 2A10 26 2A11 27 2A12 28 56 1OE 55 2OE 54 1B1 53 1B2 52 1B3 51 1B4 50 1B5 49 GND 48 1B6 47 1B7 46 1B8 45 1B9 44 1B10 43 1B11 42 1B12 41 2B1 40 2B2 39 2B3 38 GND 37 2B4 36 2B5 35 2B6 34 2B7 33 2B8 32 2B9 31 2B10 30 2B11 29 2B12 PS8176D 09/29/04 PI3B16211 3.3V, Hot Insertion, Maximum Ratings Above which the useful life may be impaired. For user guidelines, not tested. Storage Temperature to +150°C Ambient Temperature with Power Applied to +85°C Supply Voltage Range DC Input Voltage DC Output Current 120mA Power Dissipation 0.5W Note Stresses greater than those listed under MAXIMUM RATINGS may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability. DC Electrical Characteristics Over the Operating Range, TA = to +85°C, VCC = 3.0V to 3.6V Parameters Test Conditions 1 Min. Typ. 2 Input HIGH Voltage Ordering Information Ordering Code PI3B16211A PI3B16211AE Package Code A Package Type 56-pin 240-mil wide TSSOP Pb-free & Green, 56-pin 240-mil wide TSSOP PI3B1621V PI3B16211VE 56-pin 300-mil wide SSOP Pb-free & Green, 56-pin 300-mil wide SSOP PI3B16211K 56-pin 173-mil wide TVSOP PI3B16211KE Pb-free & Green, 56-pin 173-mil wide TVSOP Notes Thermal characteristics can be found on the company web site at Pericom Semiconductor Corporation • 1-800-435-2336 • 5 PS8176D 09/29/04

PDF Datasheet Preview

PI3B16211
3.3V, Hot Insertion, 24-Bit BusSwitch
• Near-Zero propagation delay
• 5-ohm switches connect inputs to outputs
• Fast Switching Speed - 4.5ns max.
• Permits Hot Insertion
• VCC operating range 3.0V to 3.6V
• Industrial operating temperature to +85°C
• Packaging Pb-free & Green available 56-pin 240-mil wide thin plastic TSSOP A 56-pin 300-mil wide plastic SSOP V 56-pin 173-mil wide thin plastic TVSOP K

Pericom Semiconductor’s PI3B16211 is a volt, hot insertion, 24bit bus switch designed with a low On-Resistance allowing inputs to be connected directly to outputs. This device operates as a 24bit or a as 12-bit bus switch that provides high-speed bus switching.

Block Diagram

Pin Configuration
1A1 1A12
12B1 1B12
1OE 2A1
2A12
2B1 2B12

Truth Table
1A, 1B I/Os 2A, 2B I/Os
1A = 1B
2A = 2B
1A = 1B
2A = 2B

Note H = High Voltage Level, L = Low Voltage Level

Z = High Impedance

Pin Description

Pin Name
1OE, 2OE

Description Select Inputs Bus A Bus B

NC 1 1A1 2 1A2 3 1A3 4 1A4 5 1A5 6 1A6 7 GND 8 1A7 9 1A8 10 1A9 11 1A10 12 1A11 13 1A12 14 2A1 15 2A2 16 VCC 17 2A3 18 GND 19 2A4 20 2A5 21 2A6 22 2A7 23 2A8 24 2A9 25 2A10 26 2A11 27 2A12 28
56 1OE 55 2OE 54 1B1 53 1B2 52 1B3 51 1B4 50 1B5 49 GND 48 1B6 47 1B7 46 1B8 45 1B9 44 1B10 43 1B11 42 1B12 41 2B1 40 2B2 39 2B3 38 GND 37 2B4 36 2B5 35 2B6 34 2B7 33 2B8 32 2B9 31 2B10 30 2B11 29 2B12

PS8176D 09/29/04

PI3B16211 3.3V, Hot Insertion,

Maximum Ratings

Above which the useful life may be impaired. For user guidelines, not tested.

Storage Temperature to +150°C Ambient Temperature with Power Applied to +85°C Supply Voltage Range DC Input Voltage DC Output Current 120mA Power Dissipation 0.5W

Note Stresses greater than those listed under MAXIMUM RATINGS may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability.

DC Electrical Characteristics Over the Operating Range, TA = to +85°C, VCC = 3.0V to 3.6V

Parameters

Test Conditions 1

Min. Typ. 2

Input HIGH Voltage
Ordering Information
Ordering Code PI3B16211A PI3B16211AE

Package Code A

Package Type 56-pin 240-mil wide TSSOP Pb-free & Green, 56-pin 240-mil wide TSSOP

PI3B1621V PI3B16211VE
56-pin 300-mil wide SSOP

Pb-free & Green, 56-pin 300-mil wide SSOP

PI3B16211K
56-pin 173-mil wide TVSOP

PI3B16211KE

Pb-free & Green, 56-pin 173-mil wide TVSOP

Notes Thermal characteristics can be found on the company web site at

Pericom Semiconductor Corporation
• 1-800-435-2336
• 5

PS8176D 09/29/04

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived PI3B16211AE Datasheet file may be downloaded here without warranties.

Datasheet ID: PI3B16211AE 510043