TMP100 - SDA pin internal short to GNDJacek Czarski Prodigy 20 points Other Parts Discussed in Thread: TMP100 Hello, Our company started deliveries of a new product to the customers (10 deployed in the field so far). The product uses TMP100 temperature sensor. The other devices on ...
[Repost from IC design forum] hi, I have some "short" errors on my VDD and GND rails when I check for "verify geometry" using encounter for PAR. The macro cells's GND and VDD are placed 'right' on the designated GND and VDD rails and still the tool somehow doesnt match it with t...
図 15 シリアル ポート(RJ-45 のメス コネクタ)のピン割り当て Serial Port (RJ-45 Female Connector) 参考資料 Pin Signal 1 RTS (Request to Send) 2 DTR (Data Terminal Ready) 3 TxD (Transmit Data) 4 GND (Signal Ground) 5 GND (Signal Ground) 6...
放电步骤: ACT 为 ode 电容极性: 三. 常见 ICT 误判情况 1.ICT 盲点: ①特殊 IC(个别 IC 对 GND、VCC 无保护二极体) ②单点测试(如排插、插座、个别单个测试点的元件) ③并联 10 个以上的电容并联(示电容的精密度作调整) 见附页 4 ④并联 15 倍以上小电阻的大电阻 ⑤D/L 或 D/10Ω以下,D 不...
the first or the second signal (A=1; B=1), respectively, persists for a predetermined period of time (GATE) and, in this case, supplying an output signal (F_Vcc; F_gnd) indicative of a short-circuit of the terminal (IN) to the supply (Vcc) or to the earth (gnd), respectively....
GND Ground PHY Physical layer MAC Media Access Control Rx Receiver Tx Transmitter xMII Cross wire media independent interface VBAT Battery voltage WWH-OBD Worldwide Harmonized On-Board Diagnostics XFRM Ethernet transformer 4.4 .con service primitive .confirmation ...
Hence, the voltage at the VIN(−) input is equal to that of the V IN(+) input connected to GND. In this case, the condition of the VIN(−) input is called a virtual short.* In a broad sense, a virtual ground is a node of a circuit that is maintained at a steady...
they the signal GND and power GND. They should be connected in a signal point in the PCB. Macjan Camilo Fernandes7 年多前in reply toJasper Li Prodigy180points Jasper, We purchased new IC's recently for fixed 5V. It's TPS61092. ...
PARAMETER CONDITION MIN TYP MAX UNIT VOH High-level output voltage (SOUT) IOH = –2 mA VCC – 0.4 VCC V VOL Low-level output voltage (SOUT) IOL = 2 mA 0.4 V IIN Input current (SIN, SCLK, LAT, GSCLK) VIN = VCC or GND –1 1 μA ICC0 ICC1 Supply current (VCC) ICC2 ICC3...
作为第一项的原因，个人认为是确认电气连接，为以后的测试和不良分析提供基础以Terachips的20SSOP-225产品为例：PMUTESTOpenshort的测试时间占总测试时间的11.2%-12.1%Openshort的Function测试时间很短，>(4+signalPin)*10us.设备消耗的时间和测试系统需要的waittime和settlingtime，占大多数消耗时间 现在产品的OSrata...