Because the data at the D inputs is passed to the Q output terminals as long as the C enable control inputs are high...it is thus said to be transparent.
When the enable inputs go low, the data present at that time is latched into the register and retained.
Shift register
For an IC chip
It is an opamp chip consisting of 8 pins
The 7475 is a TTL MSI circuit that contains four D latches, it is also known as 'quad bistable latch.' The 7475 is mostly used for temporary storing 4-bit nibbles of data. Any length of data can be stored by using more than one 7475 chip. When all four clock input pins connected to logic high clock pulse, input data is loaded into the D latches(each latch is D Flip-Flop) and appears at the Q output and remains there. After clock pulse goes logic low, the output at Q and Q' still holds input data till clock pulse changes it logic state back to 'High' and input data is changed.
read the datasheet or databook entry for the chip. there is no other reliable way.
Shift register
For an IC chip
1958
yes it does
jackson clear kilbe
Smart card (also known as ICC card) are called smart because these have an IC chip which can process the data.
It is an opamp chip consisting of 8 pins
The 7475 is a TTL MSI circuit that contains four D latches, it is also known as 'quad bistable latch.' The 7475 is mostly used for temporary storing 4-bit nibbles of data. Any length of data can be stored by using more than one 7475 chip. When all four clock input pins connected to logic high clock pulse, input data is loaded into the D latches(each latch is D Flip-Flop) and appears at the Q output and remains there. After clock pulse goes logic low, the output at Q and Q' still holds input data till clock pulse changes it logic state back to 'High' and input data is changed.
when solder IC chips on printed circuit cards
read the datasheet or databook entry for the chip. there is no other reliable way.
IC chip
The number of transistors in a defined square area on an IC chip.