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參數(shù)資料
| 型號： | SY89546UMI TR |
| 廠商： | Micrel Inc |
| 文件頁數(shù)： | 10/14頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC MUX 4:1 LVDS DIFF 2.5V 32-MLF |
| 標(biāo)準(zhǔn)包裝： | 1,000 |
| 系列： | SY89 |
| 類型： | 多路復(fù)用器 |
| 電路： | 1 x 4:1 |
| 獨立電路： | 1 |
| 電壓電源： | 單電源 |
| 電源電壓： | 3 V ~ 3.6 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 32-VFQFN 裸露焊盤，32-MLF? |
| 供應(yīng)商設(shè)備封裝： | 32-MLF?（5x5） |
| 包裝： | 帶卷 (TR) |
| 其它名稱： | SY89546UMITR SY89546UMITR-ND |
Micrel, Inc.
SY89546U
April 2011
5
M9999-0041911-B
hbwhelp@micrel.com
Absolute Maximum Ratings
(1)
Supply Voltage (Vcc)..................................... –0.5V to +4.0V
Input Voltage (VIN) ....................................................................–0.5V to Vcc
Termination Current
(3)
Source or sink current on VT............................±100mA
Input Current
Source or sink current on VT..............................±50mA
Lead Temperature (soldering, 20sec.)..................... +260°C
Storage Temperature (Ts).........................–65°C to +150°C
Operating Ratings
(2)
Supply Voltage (VCC)............................. 2.375V to 2.625V
Ambient Temperature (TA).......................–40°C to +85°C
Package Thermal Resistance
(4)
MLF (θJA)
Still Air, multi-layer PCB .................................35°C/W
500lfpm, multi-layer PCB................................28°C/W
MLF (ΨJA)
Junction-to-Board ...........................................20°C/W
DC Electrical Characteristics
(5)
-40°C≤ TA ≤ +85°C, unless stated otherwise.
Symbol
Parameter
Condition
Min
Typ
Max
Units
VCC
Power Supply
2.375
2.5
2.625
V
ICC
Power Supply Current
No Load, Max. VCC
(6)
75
100
mA
RDIFF_IN
Differential Input Resistance
(IN-to-/IN)
80
100
120
RIN
Input Resistance
(IN-to-VT, /IN-to-VT)
40
50
60
VIH
Input High Voltage
(IN, /IN)
1.2
VCC
V
VIL
Input Low Voltage
(IN, /IN)
0
VIH-0.1
V
VIN
Input Voltage Swing
(IN, /IN)
Note 7
0.1
VCC
V
VDIFF_IN
Differential Input Voltage Swing
|IN – /IN|
Note 7
0.2
V
IN-to-VT
Note 7
1.8
V
Notes:
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 Ratings” conditions for
extended periods may affect device reliability.
2. The data sheet limits are not guaranteed if the device is operated beyond the operating ratings.
3. Due to the limited drive capability use for input of the same package only.
4. Package thermal resistance assumes exposed pad is soldered (or equivalent) to the device’s most negative potential (GND) on the PCB. Ψ
JA uses
4-layer θ
JA in still-air unless otherwise stated.
5. The circuit is designed to meet the DC specifications shown in the above table after thermal equilibrium has been established.
6. Includes current through internal 50 pull-ups.
7. See “Single-Ended and Differential Swings” section for VIN and VDIFF_IN definition.
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| SY89547L | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:3.3V, 3.2Gbps DIFFERENTIAL 4:1 LVDS MULTIPLEXER with 1:2 FANOUT and INTERNAL TERMINATION |
| SY89547L_09 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:3.3V, 3.2Gbps DIFFERENTIAL 4:1 LVDS MULTIPLEXER with 1:2 FANOUT and INTERNAL TERMINATION |
| SY89547LMG | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 3.3V, 3.2Gbps 4:1 LVDS Multiplexer w/ 1:2 Fanout (I Temp, Green) RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| SY89547LMG TR | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 3.3V, 3.2Gbps 4:1 LVDS Multiplexer w/ 1:2 Fanout (I Temp, Green) RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| SY89547LMGTR | 制造商:Micrel Inc 功能描述:89547 SERIES, 4 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, QCC32 |
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