参数资料
| 型号： | SY58018UMI |
| 厂商： | Micrel Inc |
| 文件页数： | 4/11页 |
| 文件大小： | 0K |
| 描述： | IC MUX 2:1 5BGPS DIFF 16-MLF |
| 标准包装： | 100 |
| 系列： | SY58 |
| 类型： | 多路复用器 |
| 电路： | 1 x 2:1 |
| 独立电路： | 1 |
| 电压电源： | 单电源 |
| 电源电压： | 3 V ~ 3.6 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-VFQFN 裸露焊盘，16-MLF? |
| 供应商设备封装： | 16-MLF?（3x3） |
| 包装： | 管件 |
2
Precision Edge
SY58018U
Micrel, Inc.
M9999-082707
hbwhelp@micrel.com or (408) 955-1690
PACKAGE/ORDERING INFORMATION
Pin Number
Pin Name
Pin Function
1, 2
IN0, /IN0
Differential Input: These input pairs are the differential signal inputs to the device. They
3, 4
IN1, /IN1
accept differential AC- or DC-coupled signals as small as 100mV. Each pin of a pair internally
terminates to a VT pin through 50. Note that these inputs will default to an indeterminate
state if left open. Please refer to the “Input Interface Applications” section for more details.
16, 5
VT0, VT1
Input Termination Center-Tap: Each side of the differential input pair terminates to a VT
pin. The VT0 and VT1 pins provide a center-tap to a termination network for maximum
interface flexibility. See “Input Interface Applications” section for more details.
6
SEL
This single-ended TTL/CMOS compatible input selects the inputs to the multiplexer. Note
that this input is internally connected to a 25k pull-up resistor and will default to a logic
HIGH state if left open.
7
NC
No connect.
8, 13
VCC
Positive Power Supply: Bypass with 0.1F 0.01F low ESR capacitors. 0.01F capacitor
should be as close to VCC pin as possible.
12, 9
Q, /Q
Differential Outputs: This 100k compatible LVPECL output pair is the output of the device.
Normally terminate with 50 to VCC – 2V. See “Output Interface Applications” section. It is
a logic function of the IN0, IN1, and SEL inputs. Please refer to the “Truth Table” for
details.
10, 11, 14, 15
GND,
Ground. Ground pins and exposed pad must be connected to the same ground plane.
Exposed Pad
PIN DESCRIPTION
13
14
15
16
12
11
10
9
1
2
3
4
8
7
6
5
IN0
/IN0
IN1
/IN1
Q
GND
/Q
VT
0
GN
D
GN
D
VC
C
VT1
SEL
NC
VCC
16-Pin QFN
TRUTH TABLE
t
u
p
t
u
O
L
E
S
0
CH0 Input Selected
1
CH1 Input Selected
Ordering Information(1)
Package Operating
Package
Lead
Part Number
Type
Range
Marking
Finish
SY58018UMG
QFN-16
Industrial
018U with
Pb-Free
Pb-Free bar-line indicator
NiPdAu
SY58018UMGTR(2)
QFN-16
Industrial
018U with
Pb-Free
Pb-Free bar-line indicator
NiPdAu
Notes:
1. Contact factory for die availability. Dice are guaranteed at T
A = 25°C, DC electricals only.
2. Tape and Reel.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SY58018UMI TR | 功能描述:IC MUX 2:1 5BGPS DIFF 16-MLF RoHS:否 类别:集成电路 (IC) >> 逻辑 - 信号开关，多路复用器，解码器 系列:SY58 标准包装:25 系列:74HC 类型:解码器 电路:1 x 2:4 独立电路:2 输出电流高，低:5.2mA，5.2mA 电压电源:单电源 电源电压:2 V ~ 6 V 工作温度:-40°C ~ 85°C 安装类型:通孔 封装/外壳:16-DIP（0.300"，7.62mm） 供应商设备封装:16-DIP 包装:管件 |
| SY58018UMITR | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:ULTRA-PRECISION DIFFERENTIAL LVPECL 2:1 MUX with INTERNAL TERMINATION |
| SY58019U | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:ULTRA-PRECISION DIFFERENTIAL 400mV LVPECL 2:1 MUX with INTERNAL TERMINATION |
| SY58019U_07 | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:ULTRA-PRECISION DIFFERENTIAL 400mV LVPECL 2:1 MUX with INTERNAL TERMINATION |
| SY58019U_0709 | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:ULTRA-PRECISION DIFFERENTIAL 400mV LVPECL 2:1 MUX with INTERNAL TERMINATION |
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