參數(shù)資料
型號: PI5C6800L
廠商: Pericom
文件頁數(shù): 3/5頁
文件大小: 0K
描述: IC 10-BIT PCI BUS SW 24-TSSOP
產(chǎn)品變化通告: Product Discontinuation Notice 11/Feb/2008
標準包裝: 62
類型: 總線開關
電路: 10 x 1:1
獨立電路: 1
電壓電源: 單電源
電源電壓: 4 V ~ 5.5 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 24-TSSOP(0.173",4.40mm 寬)
供應商設備封裝: 24-TSSOP
包裝: 管件
3
PS8194I
03/26/07
PI5C6800
10-Bit Bus Switch with
Precharged Outputs
Notes:
1.
This parameter is warranted but not production tested. The propagation delay is based on the RC time constant of the typical On-State resis-
tance of the switch and a load capacitance of 50pF, when driven by an ideal voltage source (zero output impedance).
Parameter Measurements
VOLTAGE WAVEFORMS
PROPAGATION DELAY TIMES
VOLTAGE WAVEFORMS
ENABLE AND DISABLE TIMES
Notes:
CL includes probe and jig capacitance.
Waveform 1 is for an output with internal conditions such that the output is LOW except when disabled by the output control.
Waveform 2 is for an output with internal conditions such that the output is HIGH except when disabled by the output control.
All input pulses are supplied by generators having the following characteristics: PRR < 10MHz, ZO = 50Ω, tr ≤ 2.5ns, tf ≤ 2.5ns.
The outputs are measured one at a time with one transition per measurement.
tPLZ and tPHZ are the same as tdis.
tPZL and tPZH are the same as ten.
tPLH and tPHL are the same as tpd.
tPZL
Output
Control
(Low Level
Enabling)
0V
1.5V
tPLZ
tPHZ
VOL
3.5V
0V
tPZH
+0.3V
-0.3V
Output
Waveform 1
S1 at 6V
Output
Waveform 2
S1 at Open
VOH
VOL
3V
500
Ω
500
Ω
7V
Open
GND
S1
LOAD CIRCUIT
From Output
Under Test
CL = 50pF
Input
tPLH
tPHL
3V
1.5V
0V
Output
VOH
VOL
Switching Characteristics (Over Recommended Operating Free-air Temperature Range, CL = 50pF)
Parameter
Test Conditions
From (Input)
To (Input)
VCC = 5V ±0.5V
VCC = 4V
Units
Min.
Max.
Min.
Max.
tPD(1)
A or B
B or A
0.25
ns
tPZH
BIASV = GND
ON
A or B
3.1
5
6
tPZL
BIASV = 3V
3.6
5
6
tPHZ
BIAS = GND
ON
A or B
2.7
5
5.5
tPLZ
BIAS = 3V
3
5
5.5
Test
S1
tPD
Open
tPLZ/tPZL
7V
tPHZ/tPZH
Open
06-0229
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