DATA SHEET
MOS INTEGRATED CIRCUIT
碌
PD16326A
32-BIT FLUORESCENT DISPLAY TUBE DRIVER
The
碌
PD16326A is a fluorescent display tube driver using a high breakdown voltage CMOS process. It consists
of 32-bit bidirectional shift registers, a latch circuit, and a high breakdown voltage CMOS driver block. The logic block
operates on a 5 V power supply designed to be connected directly to a microcontroller (CMOS level input). The driver
block has a 150 V and 20 mA high breakdown voltage output, and both the logic block and driver block consist of CMOS,
allowing operation with low power consumption.
FEATURES
鈥?High breakdown voltage CMOS structure
鈥?High breakdown voltage, high current output (150 V, 20 mA)
鈥?32-bit bidirectional shift registers on chip
鈥?Data control by transfer clock (external) and latch
鈥?High-speed data transfer capability (f
max
= 8.0 MHz
MIN
)
鈥?Wide operating temperature range (T
A
= 鈥?0 to 85 藲C)
ORDERING INFORMATION
Part Number
Package
44-pin plastic QFP (4-direction leads)
碌
PD16326AGB-3B4
Document No. S11760EJ1V0DS00 (1st edition)
Date Published December 1997 N
Printed in Japan
漏
1997