DATA SHEET
PMC-920702
ISSUE 5
PM8313 D3MX
M13 MULTIPLEXER
Notes on Pin Description:
All D3MX inputs and bidirectionals present minimum capacitive loading and
operate at TTL logic levels.
All D3MX digital outputs and bidirectionals have 2 mA drive capability, except the
INTB, TPOS/TDAT, TNEG/TMFP, TCLK, ROCLK, RODAT, RMFP, RMSFP, ROHP
outputs and the D7-D0 bidirectionals, which have 4 mA drive capability.
The VSSO and VSSI ground pins are not internally connected together. Failure
to connect these pins externally may cause malfunction or damage the D3MX.
The VDDO and VDDI power pins are not internally connected together. Failure to
connect these pins externally may cause malfunction or damage the D3MX.
208-pin QFP pins # 13, 28, 40, 61, 67, 73, 79, 85, 93, 113, 119, 125, 131, 140,
147, 165, 171, 178, 185, 192, 197 are all "no-connect".
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