參數資料
| 型號： | SY89542UMG |
| 廠商： | Micrel Inc |
| 文件頁數： | 4/10頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC MUX 2:1 LVDC DUAL 2.5V 32MLF |
| 標準包裝： | 60 |
| 系列： | SY89 |
| 類型： | 多路復用器 |
| 電路： | 1 x 2:1 |
| 獨立電路： | 2 |
| 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? |
| 供應商設備封裝： | 32-MLF?（5x5） |
| 包裝： | 管件 |
| 產品目錄頁面： | 1090 (CN2011-ZH PDF) |
| 其它名稱： | 576-1423 576-1423-5 576-1423-ND |
3
Precision Edge
SY89542U
Micrel, Inc.
M9999-082407
hbwhelp@micrel.com or (408) 955-1690
Absolute Maximum Ratings(1)
Supply Voltage (V
CC) ................................. –0.5V to +4.0V
Input Voltage (V
IN) ........................................ –0.5V to VCC
Termination Current(3)
Source or sink current on V
T ..................................... ±100mA
Input Current
Source or sink current on IN, /IN .......................... ±50mA
Lead Temperature (soldering, 20 sec.) ................... +260°C
Storage Temperature (T
S) ....................... –65°C to +150°C
Operating Ratings(2)
Supply Voltage (V
CC) ............................. 2.375V to 2.625V
Ambient Temperature (T
A) ........................ –40°C to +85°C
Package Thermal Resistance(4)
MLF (θJA)
Still-Air ................................................................ 35°C/W
500lfpm .............................................................. 28°C/W
MLF (ψJB)
Junction-to-Board ................................................ 20°C/W
T
A = –40°C to +85°C; Unless otherwise stated.
Symbol
Parameter
Condition
Min
Typ
Max
Units
V
CC
Power Supply
2.375
2.5
2.625
V
I
CC
Power Supply Current
No Load, Max. V
CC
(6)
70
95
mA
R
DIFF_IN
Differential Input Resistance
80
100
120
(IN-to-/IN)
R
IN
Input Resistance
40
50
60
(IN-to-VT, /IN-to-VT)
V
IH
Input High Voltage (IN, /IN)
1.2
V
CC
V
IL
Input Low Voltage (IN, /IN)
0
V
IH–0.1
V
IN
Input Voltage Swing (IN, /IN)
Notes 7
0.1
V
CC
V
DIFF_IN
Differential Input Voltage Swing
Notes 7
0.2
V
|IN - /IN|
IN-to-V
T
Voltage from Input to V
T
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 on the PCB. ΨJB uses 4-layer
θJA 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.
DC ELECTRICAL CHARACTERISTICS(5)
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相關代理商/技術參數 |
參數描述 |
|---|---|
| SY89542UMG TR | 功能描述:編碼器、解碼器、復用器和解復用器 2.5V, 3.2Gbps Dual 2:1 LVDS Multiplexer (I Temp, Lead Free) RoHS:否 制造商:Micrel 產品:Multiplexers 邏輯系列:CMOS 位數: 線路數量（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 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| SY89542UMGTR | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:2.5Vm 3.2Gbps DUAL, DIFFERENTIAL 2:1 LVDS MULTIPLEXER WITH INTERNAL TERMINATION |
| SY89542UMI | 功能描述:IC MUX 2:1 LVDC DUAL 2.5V 32MLF RoHS:否 類別:集成電路 (IC) >> 邏輯 - 信號開關，多路復用器，解碼器 系列:SY89 標準包裝:25 系列:74HC 類型:解碼器 電路:1 x 2:4 獨立電路:2 輸出電流高，低:5.2mA，5.2mA 電壓電源:單電源 電源電壓:2 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類型:通孔 封裝/外殼:16-DIP（0.300"，7.62mm） 供應商設備封裝:16-DIP 包裝:管件 |
| SY89542UMI TR | 功能描述:IC MUX 2:1 DIFF DUAL 2.5V 32-MLF RoHS:否 類別:集成電路 (IC) >> 邏輯 - 信號開關，多路復用器，解碼器 系列:SY89 標準包裝:25 系列:74HC 類型:解碼器 電路:1 x 2:4 獨立電路:2 輸出電流高，低:5.2mA，5.2mA 電壓電源:單電源 電源電壓:2 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類型:通孔 封裝/外殼:16-DIP（0.300"，7.62mm） 供應商設備封裝:16-DIP 包裝:管件 |
| SY89542UMITR | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:2.5Vm 3.2Gbps DUAL, DIFFERENTIAL 2:1 LVDS MULTIPLEXER WITH INTERNAL TERMINATION |
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