Part Number: SN65HVD78 Hi Team,
I use SN65HVD78 to transmit clock signal, its frequency is 12.5 MHz, and has a error.
CH 3 is receiver out.
RS485_TIE2E.pptx
Part Number: SN65HVD78 Other Parts Discussed in Thread: THVD1450
Hello,
my customer would like to use the SN65HVD78 in a new design and had a question:
he would like to know how the device would behave (digital input & output) in case its supply voltage…
Part Number: SN65HVD78 Hi all,
in our design, both inputs /RE & DE are connected together, so that the device switches from receiver-enable directly to transmitter-enable – without a both-disabled state in-between.
Could you please tell us the…
Part Number: SN65HVD78 Hello,
For synchronized signals (10Mbits/s), 4 drivers SN65HVD78 are used (receiver only). These drivers have the same operating conditions. Which variation of "Receiver propagation delay time" between SN65HVD78 should be considered…
Other Parts Discussed in Thread: SN65HVD78 Hello,
On the datasheet p.22 figure 26 you recommend to use external surge protection.
The MOV1,MOV2 devices recommended are through-hole devices. Customer prefer not to use through hole devices.
Is there any…
Part Number: SN65HVD78 Hi,
I would like to ask you 2 questions as below, for sure.
Q1) Driver output
When Vcc is lower than 0.5V (Vcc<0.5V), the output driver is on "Hi-Z" state in case of DE is "H" (active), I think.
Is my understanding…
I am trying to solve a problem the this transceiver causes when in the powered down state. There is a sneak path to the (unpowered) 3.3 V supply through the A/B inputs of the transceiver from an active bus. The data sheet shows an equivalent input circuit…
