參數(shù)資料
型號(hào)： PI49FCT3802
元件分類： 基準(zhǔn)電壓源/電流源
英文描述： Hot Swap Controller; Package: SO; No of Pins: 8; Temperature Range: 0°C to +70°C
中文描述： 時(shí)鐘IC | 3.3。 156MHz。 5輸出低偏移時(shí)鐘驅(qū)動(dòng)器
文件頁(yè)數(shù)： 3/5頁(yè)
文件大小： 242K
代理商： PI49FCT3802
PI49FCT807/2807T
Fast CMOS Clock Driver
3
PS7008B 02/17/99
12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012
Power Supply Characteristics
Parameters Description
Test Conditions
(1)
Min.
Typ.
(2)
Max.
Units
I
CC
Quiescent Power
Supply Current
V
CC
= Max.
V
IN
= GND
or Vcc
3
30
μA
I
CC
Supply Current per
Input @ TTL HIGH
V
CC
= Max.,
V
IN
=
3.4V
(3)
0.5
1.5
mA
I
CCD
Supply Current per
Input per MHz
(4)
V
CC
= Max., Outputs Open
50% Duty Cycle,
One Input Toggling
V
IN
= V
CC
V
IN
= GND
0.4
0.6
mA/
MHz
I
C
Total Power Supply
Current
(6)
V
CC
= Max., Outputs Open
f
CP
= 50 MH
Z
,
50% Duty Cycle
V
IN
= V
CC
V
IN
= GND
V
IN
= 3.4V
V
IN
= GND
20
30
(5)
mA
20.7
33
(5)
Notes:
1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device.
2. Typical values are at Vcc = 5.0V, +25°C ambient.
3. Per TTL driven input (V
IN
= 3.4V); all other inputs at Vcc or GND.
4. This parameter is not directly testable, but is derived for use in Total Power Supply Calculations.
5. Values for these conditions are examples of the Icc formula. These limits are guaranteed but not tested.
6. I
C
=I
QUIESCENT
+ I
INPUTS
+ I
DYNAMIC
I
C
= I
CC
+
I
CC
D
H
N
T
+ I
CCD
(f
CP
/2 + f
I
N
I
)
I
CC
= Quiescent Current
I
CC
= Power Supply Current for a TTL High Input (V
IN
= 3.4V)
D
H
= Duty Cycle for TTL Inputs High
N
T
= Number of TTL Inputs at D
H
I
CCD
= Dynamic Current Caused by an Input Transition Pair (HLH or LHL)
f
CP
= Clock Frequency for Register Devices (Zero for Non-Register Devices)
f
I
= Input Frequency
N
I
= Number of Inputs at f
I
All currents are in milliamps and all frequencies are in megahertz.
Switching Characteristics over Operating Range
807/2807T
807AT
807BT
807CT
Com.
Com.
Com.
Com.
Parameters
Description
Conditions
(1)
Min.
Max.
Min.
Max.
Min.
Max.
Min.
Max.
Units
t
PLH
t
PHL
t
SK(o)
Propagation Delay
A
TO
B
N
Skew between two outputs
of same package
(3)
Skew between opposite
transitions of same
output (|t
PHL
— t
PLH
|)
(3)
Skew between outputs of
different package at same
power supply, temperature
and speed grade
(3)
C
L
= 50pF
R
L
= 500
1.5
4.5
1.5
4.0
1.5
3.8
1.5
3.5
ns
—
0.5
—
0.5
—
0.35
—
0.25
ns
t
SK(p)
—
0.5
—
0.5
—
0.35
—
0.35
ns
t
SK(t)
—
1.0
—
1.0
—
0.75
—
0.75
ns
Notes:
1. See test circuit and wave forms.
2. Minimum limits are guaranteed but not tested on Propagation Delays.
3. This parameter is guaranteed but not tested.
相關(guān)PDF資料
PDF描述
PI49FCT3802L FIVE DISTRIBUTED-OUTPUT CLOCK DRIVER|FCT/PCT-CMOS|TSSOP|16PIN|PLASTIC
PI49FCT3802Q Hot Swap Controller; Package: PDIP; No of Pins: 8; Temperature Range: -40°C to +85°C
PI49FCT3803 Hot Swap Controller; Package: SO; No of Pins: 8; Temperature Range: -40°C to +85°C
PI49FCT3803L Micropower Dual 6-Bit PWM DAC; Package: MSOP; No of Pins: 8; Temperature Range: 0°C to +70°C
PI49FCT3803Q Micropower Dual 6-Bit PWM DAC; Package: SO; No of Pins: 8; Temperature Range: 0°C to +70°C
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PI49FCT3802L 制造商:未知廠家 制造商全稱:未知廠家 功能描述:FIVE DISTRIBUTED-OUTPUT CLOCK DRIVER|FCT/PCT-CMOS|TSSOP|16PIN|PLASTIC
PI49FCT3802LE 功能描述:時(shí)鐘緩沖器 1:5 / 1:7 時(shí)鐘緩沖器 RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:5 最大輸入頻率:40 MHz 傳播延遲（最大值）: 電源電壓-最大:3.45 V 電源電壓-最小:2.375 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LLP-24 封裝:Reel
PI49FCT3802LEX 功能描述:時(shí)鐘緩沖器 1:5 / 1:7 時(shí)鐘緩沖器 RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:5 最大輸入頻率:40 MHz 傳播延遲（最大值）: 電源電壓-最大:3.45 V 電源電壓-最小:2.375 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LLP-24 封裝:Reel
PI49FCT3802Q 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:1:5/1:7 Clock Buffer for Networking Applications
PI49FCT3802QE 功能描述:時(shí)鐘緩沖器 1:5 / 1:7 時(shí)鐘緩沖器 RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:5 最大輸入頻率:40 MHz 傳播延遲（最大值）: 電源電壓-最大:3.45 V 電源電壓-最小:2.375 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LLP-24 封裝:Reel
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*