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參數(shù)資料
| 型號(hào)： | SY89834UMI |
| 廠商： | MICREL INC |
| 元件分類： | 時(shí)鐘及定時(shí) |
| 英文描述： | 2.5V/3.3V TWO INPUT , 1GHz LVTTL/CMOS-TO-LVPECL 1:4 FANOUT BUFFER/TRANSLATOR |
| 中文描述： | 89834 SERIES, LOW SKEW CLOCK DRIVER, 4 TRUE OUTPUT(S), 4 INVERTED OUTPUT(S), QCC16 |
| 封裝： | 3 X 3 MM, MLF-16 |
| 文件頁數(shù)： | 3/10頁 |
| 文件大?。?/td> | 105K |
| 代理商： | SY89834UMI |
3
PRELIMINARY
Precision Edge
SY89834U
Micrel
Absolute Maximum Ratings
(Note 1)
Supply Voltage (V
CC
) ..................................
–
0.5V to +4.0V
Input Voltage (V
IN
) ...............................
–
0.5V to V
CC
+0.3V
ECL Output Current (I
OUT
)
Continuous .............................................................50mA
Surge....................................................................100mA
Input Current (IN1, IN2)............................................
±
50mA
Lead Temperature (Soldering, 10sec.), ................... 220
°
C
Storage Temperature (T
S
) .......................
–
65
°
C to +150
°
C
Operating Ratings
(Note 2)
Supply Voltage Range .......................... +2.375V to +3.63V
Ambient Temperature (T
A
).........................
–
40
°
C to +85
°
C
Package Thermal Resistance
MLF
(θ
JA
)
Still-Air .............................................................60
°
C/W
500lfpm............................................................54
°
C/W
MLF
(ψ
JB
) Junction-to-Board,
Note 3
..............32
°
C/W
T
A
=
–
40
°
C to +85
°
C
Symbol
Parameter
Condition
Min
Typ
Max
Units
V
CC
I
CC
V
IN
V
DIFF_IN
Power Supply Voltage Range
2.375
3.63
V
Power Supply Current
No load, maximum supply voltage
50
75
mA
Input Voltage Swing
see Figures 2a
–
2b.
0.1
Input Differential Swing
see Figures 2a
–
2b.
0.2
Note 1.
The circuit is designed to meet the DC specifications shown in the above table after thermal equilibrium has been established. The circuit is in a
test socket or mounted on a printed circuit board and airflow greater than 500lfpm is maintained.
Specification for packaged product only.
Note 2.
DC ELECTRICAL CHARACTERISTICS
(Notes 1, 2)
Note 1.
Permanent device damage may occur if ABSOLUTE MAXIMUM RATINGS are exceeded. This is a stress rating only and functional operation is
not implied at conditions other than those detailed in the operational sections of this data sheet. Exposure to ABSOLUTE MAXIMUM RATlNG
conditions for extended periods may affect device reliability.
The data sheet limits are not guaranteed if the device is operated beyond the operating ratings.
Junction-to-board resistance assumes exposed pad is soldered (or equivalent) to the device
’
s most negative potential on the PCB.
Note 2.
Note 3.
V
CC
= 2.5V
±
5% or V
CC
= 3.3V
±
10% , T
A
=
–
40
°
C to +85
°
C
Symbol
Parameter
Condition
Min
Typ
Max
Units
V
IH
V
IL
I
IH
I
IL
Input HIGH Voltage
2.0
V
CC
0.8
V
Input LOW Voltage
0
V
Input HIGH Current
–
125
20
μ
A
Input LOW Current
–
300
μ
A
Note 1.
Note 2.
The circuit is designed to meet the DC specifications shown in the above table after thermal equilibrium has been established.
Specification for packaged product only.
V
CC
= 2.5V
±
5% or V
CC
= 3.3V
±
10% , T
A
=
–
40
°
C to +85
°
C
Symbol
Parameter
Condition
Min
Typ
Max
Units
V
OH
V
OL
V
OUT
V
DIFF_OUT
Output HIGH Voltage
R
L
= 50
to V
CC
–
2V
R
L
= 50
to V
CC
–
2V
see Figures 2a
–
2b.
V
CC
–
1.145 V
CC
–
1.020 V
CC
–
0.895
V
CC
–
1.945 V
CC
–
1.820 V
CC
–
1.695
550
800
V
Output LOW Voltage
V
Output Voltage Swing
1050
mV
Differential Output Voltage Swing
see Figures 2a
–
2b.
1100
1600
2100
mV
Note 1.
Note 2.
The circuit is designed to meet the DC specifications shown in the above table after thermal equilibrium has been established.
Specification for packaged product only.
LVTTL/CMOS INPUTS DC ELECTRICAL CHARACTERISTICS
(Notes 1, 2)
(100KEP) LVPECL OUTPUTS DC ELECTRICAL CHARACTERISTICS
(Notes 1, 2)
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| SY89834UMITR | 2.5V/3.3V TWO INPUT , 1GHz LVTTL/CMOS-TO-LVPECL 1:4 FANOUT BUFFER/TRANSLATOR |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SY89834UMI TR | 功能描述:IC CLK BUF MUX TRNSLA 2:4 16-MLF RoHS:否 類別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 時(shí)鐘緩沖器，驅(qū)動(dòng)器 系列:Precision Edge® 標(biāo)準(zhǔn)包裝:1 系列:HiPerClockS™ 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:2:18 差分 - 輸入:輸出:是/無 輸入:CML，LVCMOS，LVPECL，LVTTL，SSTL 輸出:LVCMOS，LVTTL 頻率 - 最大:250MHz 電源電壓:2.375 V ~ 3.465 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:32-LQFP 供應(yīng)商設(shè)備封裝:32-TQFP（7x7） 包裝:- 其它名稱:800-1923-6 |
| SY89834UMITR | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:2.5V/3.3V TWO INPUT , 1GHz LVTTL/CMOS-TO-LVPECL 1:4 FANOUT BUFFER/TRANSLATOR |
| SY89835U | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:2.5V, 2GHz (3.2 Gbps) Ultra-Precision, Differential 1:2 LVDS Fanout Buffer with Internal Termination and Fail Safe Input |
| SY89835UMG | 制造商:Micrel Inc 功能描述:IC LVDS FANOUT BUFFER 8MLF 制造商:Micrel Inc 功能描述:IC, LVDS FANOUT BUFFER, 8MLF; Supply Voltage Min:2.375V; Supply Voltage Max:2.625V; No. of Pins:8; Operating Temperature Min:-40C; Operating Temperature Max:85C; MSL:MSL 1 - Unlimited; SVHC:No SVHC (19-Dec-2012); Base Number:89835;;RoHS Compliant: Yes |
| SY89835UMG TR | 功能描述:緩沖器和線路驅(qū)動(dòng)器 2.5V, 2GHz (3.2 Gbps) Ultra-Precision, Differential 1:2 LVDS Fanout Buffer with Internal Termination and Fail Safe Input RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
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