63
LC-26GA5E
LC-32GA5E
LC-32GD9E
LC-37GD9E
IC4402 & IC440
5: OCTAL TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS.
Part number: SN74LVC573APWR
Sharp code:
VHILVC573AP-1Y
These devices feature 3-state outputs designed specifi cally for driving highly capacitive or relatively low-impedance
loads. They are particularly suitable for implementing buffer registers, input/output (I/O) ports,
bidirectional bus drivers, and working registers. In this design additionally are isolating digital processor (IC4001)
from PCMCIA connector.
IC4401
: LOW VOLTAGE OCTAL BUS TRANSCEIVER WITH 5V TOLERANT INPUTS AND OUTPUTS.
Part number: TC74LCX245FS
Sharp code: VHICLCX245-2Y
The device is designed for working in 3.3V systems but could be used to interface to 5V supply environment for both
inputs and outputs. The direction of the data transmission is controlled by the level of the DIR
input. The OE input could be used to isolate the device of the busses (PCMCIA and Digital Processor).
IC4404
: LOW VOLTAGE BUFFER / LINE DRIVER WITH 5V TOLERANT INPUTS AND OUTPUTS.
Part number: 74LCX244AE
Sharp code:
VHILCX244MT-1Y
The LCX244 contains eight non-inverting buffers with 3-STATE outputs. The device may be employed as a memory
address driver, clock driver and bus-oriented transmitter/receiver. The LCX244 is designed for low voltage
(2.5V or 3.3V) VCC applications with capability of interfacing to a 5V signal environment.