ICS ICSSSTUB32866B
This 25-bit 1:1 or 14-bit 1:2 configurable registered buffer is designed for 1.7-V to 1.9-V VDD operation. The control inputs are LVCMOS.FEATURES
:● 25-bit 1:1 or 14-bit 1:2 configurable registered buffer with parity check functionality
● Supports SSTL_18 JEDEC specification on data inputs and outputs
● Supports LVCMOS switching levels on CSR and RESET inputs
● Low voltage operation VDD = 1.7V to 1.9V
● Available in 96 BGA package
● Drop-in replacement for ICSSSTUA32864
● Green packages available Pin Configuration 1 A B C D E F G H J K L M N P R T 2 3 4 5 6 Functionality Truth Table Inputs RST H H H H H H H H H H H H L DCS CSR Dn, DODT, DCKE ↑ ↓ L ↑ ↓ H L or H L or H X ↑ ↓ L ↑ ↓ H L or H L or H X ↑ ↓ L ↑ ↓ H L or H L or H X ↑ ↓ L ↑ ↓ H L or H L or H X X or X or X or Floating Floating Floating CK CK Outputs, QCS L L Q0 L L Q0 H H Q0 H H Q0 L 96 Ball BGA (Top View) Qn L H Q0 L H Q0 L H Q0 Q0 Q0 Q0 L QODT, QCKE L H Q0 L H Q0 L H Q0 L H Q0 L L L L L L L L H L H L H H L H L H L H H H H H H X or X or Floating Floating 1165—10/25/06 ADVANCE INFORMATION documents contain information on products in the formative or design phase development.