4:1 High-Speed USB Multiplexer/Switch FSUSB74 Description The FSUSB74 is a Bi−directional, Low−Power, High−Speed USB 2.0 4:1 MUX. It is Optimized for Switching from four High−Speed (480Mbps) sources or any combination of High−Speed and full−/low−speed USB/UART sources...
1 1 0 0 =1 0 Sequential circuit (时序电路) Chapter 4 Combinational Logic Circuit 组合逻辑电路 2 Step: ①Write down the outputs from the input to the terminals (根据电路图,从输入开始逐级写输出) ②Simplify the logic function (化简) ③List a truth table (真值表) ④Discuss the function (...
1PS7017C09/14/04PI5C3253Dual 4:1 Mux/DeMux Bus SwitchFeatures• Near-Zero propagation delay• 5Ω switches connect inputs to outputs• Direct bus connection when switches are ON• Ultra Low Quiescent Power (0.2µA Typical) 数据表 search, data
multiplexer control signals S0 and S1. This allows the flexibility to perform splitter or signal routing functions with a single device. 2Y 2Z 6 7 + _ 2A 2B MUX TRUTH TABLE OUTPUT INPUT FUNCTION S1 S0 1Y/1Z 1A/1B 2A/2B 1A/1B 2A/2B 2Y/2Z 1A/1B 2A...
TMUX6234 PW Package, 20-Pin TSSOP (Top View) Not to scale 图 4-2. TMUX6234 RRQ Package, 20-Pin WQFN (Top View) NAME D1 D2 D3 D4 EN GND S1A S1B S2A S2B S3A S3B S4A S4B SEL1 SEL2 SEL3 SEL4 VDD PIN PW NO. 3 8 13 18 15 6 2 4 9 7 12 14 19 17 1 10 11 ...
Source pin 2 of mux A. Can be an input or output. Positive power supply. This pin is the most positive power-supply potential. For reliable operation, connect a decoupling capacitor ranging from 0.1µF to 10µF between VDD and GND. The thermal pad is not connected internally. It ...
PI2PCIE2412 1.8V, PCI Express Gen2 Compliant, 4-Differential Channel, 2:1 Mux/DeMux Switch Features • 4 Differential Channel, 2:1 Mux/DeMux • PCI Express, Gen 2 Performance, 5.0Gbps • Low Bit-to-Bit Skew , 7ps max (between '+' and '-' bits) • Low Crosstalk: -23dB@3...
3.1.1.8 Truth tables(Truthtable1) 3-8译码器 module top_module( input x3, input x2, input x1, // three inputs output f // one output ); // assign f = x3 & x1 | x2 & x1 | ~x3 & x2; always@(*)begin case({x3,x2,x1}) ...
Table 1. Pin functionality description Pin # TAB 1, 2, 5-8, 20, 23, 24-26, 31, 32 3, 4 9, 10 11 12 13 14 15 16 Name VCC N.C. OUTPUT2 DI0, DI1 PWM_CLK CSN SCK SDI SDO VDD Function Battery connection: this is the backside TAB and is the direct connection to drain ...
1 MUX Dual 4:1 MUX -40 °C to +125 °C PACKAGE QFN (4 mm x 4 mm) 16L (variation 2) ORDERING PART NUMBER DG1408EEN-T1-GE4 DG1409EEN-T1-GE4 ABSOLUTE MAXIMUM RATINGS ELECTRICAL PARAMETER CONDITIONS V+ Reference to GND V- Reference to GND V+ to V- Analog inputs (S or D) ...