G218A Datasheet, PDF (3/9 Pages) Global Mixed-mode Technology Inc – Multi-mode LVD/SE SCSI Terminator

Global Mixed-mode Technology Inc.
G218A Block Diagram (Figure 1)
G218A
DIFFSENSE
( 36pin SSOP only )
SE LVD HVD
DISCNCT M/S
DIFFB
VREF
THERMAL
SHUTDOWN
CIRCUITRY
DIFFSENSE
CIRCUITRY
SE
LVD
HVD
VREF
+
_
110 Ohms
BANDGAP
REFERENCE
110 Ohms
+ ^VTOP
_
CONTROL
LOGIC
R1-
R9-
RTOP
R1-
RMID
R1+
RBOT
+
_
VBOT
R1-
R9-
R9-
R1+
R9+
R9+
SE
GND
DRIVER
Ver 3.3
Sep 11, 2001
TEL: [phone]
http://www.gmt.com.tw
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