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參數(shù)資料
型號(hào): SY89809LTH TR
廠商: Micrel Inc
文件頁(yè)數(shù): 4/8頁(yè)
文件大?。?/td> 0K
描述: IC CLOCK BUFFER MUX 2:9 32-TQFP
標(biāo)準(zhǔn)包裝: 1,000
系列: Precision Edge®
類型: 扇出緩沖器(分配),多路復(fù)用器
電路數(shù): 1
比率 - 輸入:輸出: 2:9
差分 - 輸入:輸出: 是/是
輸入: HSTL,LVPECL
輸出: HSTL
頻率 - 最大: 500MHz
電源電壓: 3 V ~ 3.6 V
工作溫度: 0°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 32-TQFP
供應(yīng)商設(shè)備封裝: 32-TQFP
包裝: 帶卷 (TR)
其它名稱: SY89809LTHTR
SY89809LTHTR-ND
Micrel, Inc.
SY89809L
December 2009
4
M9999-121409-D
hbwhelp@micrel.com or (408) 955-1690
Absolute Maximum Ratings
(1)
Supply Voltage (VIN)........................................ –0.5V to VCCI
VCC Pin Potential to Ground Pin
(VCCI, VCCO) ............................................ –0.5V to +4.0V
DC Output Current, Output HIGH (IOUT)....................–50mA
Lead Temperature (soldering, 20sec.)....................... 260°C
Storage Temperature (Ts) .........................–65°C to +150°C
Operating Ratings
(2)
Supply Voltage
(VCCI) ...................................................... +3.0V to +3.6V
(VCCO)..................................................... +1.6V to +2.0V
Ambient Temperature (TA) .............................. 0°C to +85°C
Package Thermal Resistance
TQFP (
θJA)
–Still-Air.......................................................50°C/W
–500lfpm .....................................................42°C/W
TQFP (
θJC) .........................................................20°C/W
DC Electrical Characteristics
TA = 0°C to +85°C, unless noted.
Power Supply
Symbol
Parameter
Condition
Min
Typ
Max
Units
VCCI
VCC Core
3.0
3.3
3.6
V
VCCO
VCC Output
1.6
1.8
2.0
V
ICCI
ICC Core
115
140
mA
HSTL
Symbol
Parameter
Condition
Min
Typ
Max
Units
VOH
Output HIGH Voltage
(3)
1.0
1.2
V
VOL
Output LOW Voltage
(3)
0.2
0.4
V
VIH
Input HIGH Voltage
VX +0.1
1.6
V
VIL
Input LOW Voltage
–0.3
VX –0.1
V
VX
Input Crossover Voltage
0.68
0.9
V
IIH
Input HIGH Current
+20
–350
A
IIL
Input LOW Current
–500
A
LVPECL
Symbol
Parameter
Condition
Min
Typ
Max
Units
VIH
Input HIGH Voltage
VCCI –1.165
VCCI –0.880
V
VIL
Input LOW Voltage
VCCI –1.810
VCCI –1.475
V
IIH
Input HIGH Current
+150
A
IIL
Input LOW Current
0.5
A
LVCMOS/LVTTL
Symbol
Parameter
Condition
Min
Typ
Max
Units
VIH
Input HIGH Voltage
2.0
V
VIL
Input LOW Voltage
0.8
V
IIH
Input HIGH Current
+20
–250
A
IIL
Input LOW Current
–600
A
Notes:
1.
Exceeding the absolute maximum rating may damage the device.
2.
The device is not guaranteed to function outside its operating rating.
3.
Outputs loaded with 50 to ground.
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