PI3C34X461NB 데이터 시트보기 (PDF) - Pericom Semiconductor
부품명
상세내역
일치하는 목록
PI3C34X461NB Datasheet PDF : 6 Pages
| |||
PI3C34X461 1122334455667788990011223344556677889900112233445566778899001122112233445566778899001122334455667788990011223344556677889900112211223344556677889900112233445566778899001122334455667788990011221122334455667788990011223344556677889900112233445566778899001122112233445566778899001122
3.3V, High Bandwidth, Hot Insertion,
40-Bit, 2-Port, BusSwitch
Product Features
Near zero propagation delay
5Ω switches connect inputs to outputs
High Bandwidth (>200 MHz)
Permits Hot Insertion
Rail-to-Rail, 3.3V Switching
5V I/O Tolerant
Package available:
96-pin LFBGA (NB)
Product Description
Pericom Semiconductors PI3C series of logic circuits are produced
using the Companys advanced submicron CMOS technology,
achieving industry leading performance.
The PI3C34X461 is a 40-bit, 2-port bus switch designed with a low
ON resistance (5Ω) allowing inputs to be connected directly to
outputs. The bus switch creates no additional propagational delay
or additional ground bounce noise. The switches are turned ON by
the Bus Enable (BE) input signal.
Logic Block Diagram
1A0
1B0 2A0
1A9
1B9 2A9
1BE
3A0
3A9
2BE
3B0 4A0
3B9 4A9
3BE
4BE
Truth Table(1)
Function
NBE
Disconnect
H
Connect
L
Note 1:
H = High Voltage Level
L = Low Voltage Level
Hi-Z = High Impedance
Product Pin Description
2B0
Pin Name
NA0 - NA9
2B9
NB0 - NB9
Description
Bus A
Bus B
NBE
Bus Enable Pins (Active LOW)
NGND
Ground
4B0
NVCC
Power
Note:
4B9 N = 1 through 4 for each set of 10-Bit Buses.
A0–9
Hi-Z
B0–9
1
PS8432B 06/23/00
Share Link: 