HD151015 Datasheet, PDF (1/11 Pages) Hitachi Semiconductor – 9 bit Level Shifter/Transceiver With 3 State Outputs

HD151015
9 bit Level Shifter/Transceiver With 3 State Outputs
REJ03D0300-0500
Rev.5.00
May 10, 2006
Description
The HD151015 is an IC which consists of 9 bus transceivers (three state output) in a 24 pin package. Signals are
transmitter from A to B when the direction control input (DiR) is at a high level, and from B to A when DiR is at a low
level. When the enable input (G) is high, A and B are isolated. And this product has two terminals (V_CCA, V_CCB), V_CCA
is connected with control input and A bus side, V_CCB is connected with B bus side. V_CCA and V_CCB are isolated.
Consequently, it is best to change the level in case of two supply voltage coexist on one board and application of power
management.
Features
• This product function as level shift transceiver that change V_CCA input level to V_CCB output level, V_CCB input level to
V_CCA output level by providing different supply voltages to V_CCA and V_CCB.
• This product is able to the power management : Turn on and off the supply on V_CCB side with providing the supply
of V_CCA.
(Enable input (G) : High level)
• Inputs and outputs are CMOS level, and the power dissipation is the same as CMOS standard logic.
• Wide operating supply voltage range:
V_CCA = V_CCB = 2 to 6 V (V_CCB ≥ V_CCA – 0.5 V)
• Wide operating temperature range: Ta = –40 to 85°C
• Ordering Information
Part Name
HD151015TEL
Package Type
TSSOP-24 pin
Package Code
(Previous Code)
PTSP0024JB-A
(TTP-24DBV)
Package
Abbreviation
T
Taping Abbreviation
(Quantity)
EL (1,000 pcs/reel)
Rev.5.00, May 10, 2006, page 1 of 10