参数资料
| 型号： | SY100EP56VK4G TR |
| 厂商： | Micrel Inc |
| 文件页数： | 2/8页 |
| 文件大小： | 0K |
| 描述： | IC MUX DUAL DIFF 3.3V/5V 20TSSOP |
| 标准包装： | 1,000 |
| 系列： | 100EP |
| 类型： | 多路复用器 |
| 电路： | 2 x 2:1 |
| 独立电路： | 1 |
| 电压电源： | 双电源 |
| 电源电压： | 3 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 20-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 20-TSSOP |
| 包装： | 带卷 (TR) |
| 其它名称： | SY100EP56VK4GTR SY100EP56VK4GTR-ND |
2
ECL Pro
SY100EP56V
Micrel, Inc.
M9999-120505
hbwhelp@micrel.com or (408) 955-1690
PIN DESCRIPTION
Pin
Pin Number
Function
D0a, /D0a
1, 2,
Channel 0 PECL/ECL differential signal inputs. Multiplexing of these two differential inputs is
D0b, /D0b
4, 5
controlled by SEL0, or COM_SEL. The signal inputs include internal 75k pull-down resistors.
Default condition is LOW when left floating. The input signal should be terminated externally.
See “
Termination” section
D1a, /D1a
6, 7
Channel 1 PECL/ECL differential signal inputs. Multiplexing of these two differential inputs is
D1b, /D1b
9, 10
controlled by SEL1, or COM_SEL. The signal inputs include internal 75k pull-down resistors.
Default condition is a logic LOW when left floating. The input signal should be terminated
externally. See “
Termination” section
VBB0, VBB1
3, 8
Channel 0 and Channel 1 reference output voltage. This reference is typically used to bias the
unused inverting input for single-ended input applications, or as the termination point for AC–
coupled differential input applications. V
BB reference value is approximately VCC –1.4V, and tracks
V
CC 1:1. Maximum sink/source capability is 0.50mA. For single ended PECL inputs, connect to
the unused input through a 50 resistor. Decouple the VBB pin with a 0.01F capacitor. For PECL/
LVPECL inputs, the decoupling capacitor is connected to V
CC, since PECL signals are referenced
to V
CC. Leave floating if not used.
VEE
11
Negative Power Supply: For PECL/LVPECL applications, connect to GND.
/Q1, Q1
12, 13
Channel 1 100KEP PECL/ECL compatible differential output. PECL/ECL termination is with a 50
resistor to V
CC–2V. Unused output pairs may be left floating. Unused single-ended outputs must
have a balanced load. For AC-coupled applications, the output stage emitter follower must have a
DC current path to ground. See “
Termination” section.
SEL1, SEL0
15, 17
100KEP PECL/ECL compatible Channel 1 and Channel 0 MUX select control. See “
MUX Select
Truth Table.” Each pin includes an internal 75k pull-down resistor. Default condition when left
floating is LOW.
COM_SEL
16
100KEP PECL/ECL compatible Channel 1 and Channel 0 Common MUX select control. This is
the common select control pin for both Channels 0 and 1. Includes an internal 75k pull-down
resistor. Default condition when left floating is LOW. Leave floating when not used.
/Q0, Q0
18, 19
Channel 0 100K EP PECL/ECL compatible differential output. PECL/ECL termination is with a
50 resistor to VCC –2V. Unused output pairs may be left floating. Unused single-ended outputs
must have a balanced load. For AC–coupled applications, the output stage emitter follower must
have a DC current path to ground. See “
Termination” section.
VCC
14, 20
Positive Power Supply: Both V
CC pins must be connected to the same power supply externally.
Bypass with 0.1F//0.01F low ESR capacitors.
PACKAGE/ORDERING INFORMATION
20-Pin TSSOP (K4-20-1)
Ordering Information(1)
Package
Operating
Package
Lead
Part Number
Type
Range
Marking
Finish
SY100EP56VK4I
K4-20-1
Industrial
XEP56V
Sn-Pb
SY100EP56VK4ITR(2)
K4-20-1
Industrial
XEP56V
Sn-Pb
SY100EP56VK4G(3)
K4-20-1
Industrial
XEP56V with
Pb-Free
Pb-Free bar-line indicator
NiPdAu
SY100EP56VK4GTR(2, 3)
K4-20-1
Industrial
XEP56V 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.
3. Pb-Free package is recommended for new designs.
VBB0
D0b
/D0b
D1a
/D1a
VBB1
D1b
/D1b
18 /Q0
SEL0
COM_SEL
SEL1
VEE
17
16
15
14
13
12
11
19
20
1
2
3
4
5
6
7
8
9
10
D0a
/D0a
/Q1
Q1
VCC
Q0
VCC
1
0
1
0
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SY100EP56VK4I | 功能描述:IC MUZ DUAL 2:1 PECL/ECL 20TSSOP 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:100EP 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 |
| SY100EP56VK4I TR | 功能描述:编码器、解码器、复用器和解复用器 3.3V/5V Dual Differential 2:1 Multiplexer (I Temp) RoHS:否 制造商:Micrel 产品:Multiplexers 逻辑系列:CMOS 位数: 线路数量（输入/输出）:2 / 12 传播延迟时间:350 ps, 400 ps 电源电压-最大:2.625 V, 3.6 V 电源电压-最小:2.375 V, 3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Tray |
| SY100EP57VK4G | 功能描述:编码器、解码器、复用器和解复用器 3.3V/5V Differential 4:1 Multiplexer (I Temp, Green) RoHS:否 制造商:Micrel 产品:Multiplexers 逻辑系列:CMOS 位数: 线路数量（输入/输出）:2 / 12 传播延迟时间:350 ps, 400 ps 电源电压-最大:2.625 V, 3.6 V 电源电压-最小:2.375 V, 3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Tray |
| SY100EP57VK4G TR | 功能描述:编码器、解码器、复用器和解复用器 3.3V/5V Differential 4:1 Multiplexer (I Temp, Green) RoHS:否 制造商:Micrel 产品:Multiplexers 逻辑系列:CMOS 位数: 线路数量（输入/输出）:2 / 12 传播延迟时间:350 ps, 400 ps 电源电压-最大:2.625 V, 3.6 V 电源电压-最小:2.375 V, 3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Tray |
| SY100EP57VK4I | 功能描述:IC MUX DIFF 4:1 3.3V/5V 20-TSSOP 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:100EP 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 |
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