cx28348 Mindspeed Technologies, cx28348 Datasheet - Page 16

• Manufacturer Part Number: cx28348
• Description: Dual/triple/quad/hex/octal-enhanced Ds3/e3 Framer
• Manufacturer: Mindspeed Technologies

Product Description
1-6
Table 1-1. Pin Type Definitions
I
IPU
IPD
O/Z
IO
IOPD
IOZPU
IOZPD
ODO
PC
PI
GC
GI
Symbol
Mindspeed Technologies™
Input pin, CMOS levels, no internal termination
Input pin, CMOS levels, 75K internal pullup
Input pin, CMOS levels, 75K internal pulldown
Three-state-capable CMOS output pin
CMOS bidirectional pin
CMOS programmable pin, 75K internal pulldown
Three-state capable CMOS programmable pin, 75K internal pullup
Three-state capable CMOS programmable pin, 75K internal pulldown
Open Drain Output, no internal pullup
Digital power pin for core circuits
Digital power pin for I/O pads
Digital ground pin for core circuits
Digital ground pin for I/O pads
Name and Function
CX28342/3/4/6/8 Data Sheet
28348-DSH-001-B