HD74ALVC165245A Datasheet, PDF (2/18 Pages) Renesas Technology Corp – 16-Bit Dual-supply Bus Transceiver with 3-state Outputs

HD74ALVC165245A
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 voltage to V_CCA and V_CCB.
• V_CCA = 1.4 V to 3.6 V, V_CCB = 1.2 V to 2.7 V (V_CCA > V_CCB)
• All control input V_I (max) = 3.6 V (@V_CCB = 0 V to 3.6 V)
• All A bus side input outputs V_I/O (max) = 3.6 V
(@V_CCA = 0 V or output off state)
• All B bus side input outputs V_I/O (max) = 3.6 V
(@V_CCB = 0 V or output off state)
• High output current
A bus side: ±4 mA (@V_CCA = 1.5±0.1 V)
±6 mA (@V_CCA = 1.8±0.15 V)
B bus side: ±2 mA (@V_CCB = 1.2 V)
±4 mA (@V_CCB = 1.5±0.1 V)
±18 mA (@V_CCA = 2.5±0.2 V)
±6 mA (@V_CCB = 1.8±0.15 V)
±24mA (@V_CCA = 3.3±0.3 V)
• Ordering Information
±18 mA (@V_CCB = 2.5±0.2 V)
Package
Taping
Part Name
Package Type Package Code Abbreviation Abbreviation (Quantity)
HD74ALVC165245ATEL TSSOP–48Pin TTP–48DBV T
EL (1,000pcs / Reel)
Function Table
Inputs
1OE
L
L
H
1DIR
L
H
X
Inputs
2OE
L
L
H
H : High level
L : Low level
X : Immaterial
Z : High impedance
2DIR
L
H
X
Operation
1B1–1B8 data to 1A1–1A8 bus
1A1–1A8 data to 1B1–1B8 bus
Z
Operation
2B1–2B8 data to 2A1–2A8 bus
2A1–2A8 data to 2B1–2B8 bus
Z
Rev.2.00, Jan.07.2004, page 2 of 17