UCC5606DPTR ,Lowest Capacitance 9-Line 3-5V SE Terminator for SCSI Through Ultra SCSI with Reverse Disconnectfeatures contributing to such lowoperating voltage are the 0.1-V drop out regulator and 110-Ω /2.5 ..
UCC5606DPTR ,Lowest Capacitance 9-Line 3-5V SE Terminator for SCSI Through Ultra SCSI with Reverse DisconnectELECTRICAL CHARACTERISTICS T = 0°C to 70°C, TRMPWR = 3.3 V, DISCNCT = 3.3 V, R = 0 Ω , T = T , (unl ..
UCC5606DPTRG4 ,Lowest Capacitance 9-Line 3-5V SE Terminator for SCSI Through Ultra SCSI with Reverse Disconnect 16-SOIC 0 to 70 SLUS347A – MAY 1995 – REVISED APRIL 2003CONNECTION DIAGRAMDIL–16 (Top View) SOIC–16 (Top V ..
UCC5606PWP ,Lowest Capacitance 9-Line 3-5V SE Terminator for SCSI Through Ultra SCSI with Reverse DisconnectFEATURES DESCRIPTION Complies with SCSI, SCSI–2 and SPI–2The UCC5606 provides 9 lines of active te ..
UCC5606PWPTR ,Lowest Capacitance 9-Line 3-5V SE Terminator for SCSI Through Ultra SCSI with Reverse DisconnectMAXIMUM RATINGSover operating free-air temperature range unless otherwise notedUCC5606 UNITTRMPWR ..
UCC5610QP , LOWEST CAPACITANCE 18-LINE 3-5V SE TERMINATOR FOR SCSI THROUGH ULTRA SCSI
UPB8286C ,8 BIT BUS TRANSCEIVERSPin Configurations
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Pin Functions
E (Output Enable)
This active low input ..
UPB8287 ,8 BIT BUS TRANSCEIVERSNEC
. uP38286 gr ST
NEC Electronics Inc. 8-BIT BUS TRANSCEIVERS
Description Pin Identlflcatlon ..
UPB8287C ,8 BIT BUS TRANSCEIVERSPin Configurations
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Pin Functions
E (Output Enable)
This active low input ..
UPC1023H ,30-40V; 3.5-6mA; direct coupled 2-stage amplifier with common emitter output stageElectrical Characteristics Outline
I - (V) I 2.222222 1
I I ITa=25° c Vcc 7v " lkHz FIL= 22km I
..
UPC1042C ,30V; 100mA; 800mW; switching regulator conrtol circuitPin Configuration
+ lnpul A I 1
- InpulA I 2
Compensation 2
Compensation 3 I 4
" I Compens ..
UPC1043C ,Motor Control Circuit Silicon Monolithic Bipolar Integrated CircuitFEATURES
. Operating at wide range supply voltage.
(Vcc =9 to 28 V)
0 Available for wide range ..
UCC5606DP-UCC5606DPTR-UCC5606DPTRG4-UCC5606PWP-UCC5606PWPTR
Lowest Capacitance 9-Line 3-5V SE Terminator for SCSI Through Ultra SCSI with Reverse Disconnect
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SLUS347A – MAY 1995 – REVISED APRIL 2003
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FEATURES Complies with SCSI, SCSI–2 and SPI–2
Standards 2.7-V to 5.25-V Operation 1.8-pF Channel Capacitance during
Disconnect 0.5-μA Supply Current in Disconnect Mode 110-Ω/2.5-kΩ Programmable Termination Completely Meets SCSI Hot Plugging –400-mA Sourcing Current for Termination +400-mA Sinking Current for Active Negation
Drivers Trimmed Termination Current to 4% Trimmed Impedance to 7% Current Limit and Thermal Shutdown
Protection
DESCRIPTIONThe UCC5606 provides 9 lines of active termination for
a small computer systems interface (SCSI) parallel bus.
The SCSI standard recommends active termination at
both ends of the cable segment.
The UCC5606 is ideal for high performance 3.3-V SCSI
systems. The key features contributing to such low
operating voltage are the 0.1-V drop out regulator and
the 2.7-V reference. During disconnect the supply
current is typically only 0.5 μA, which makes the device
attractive for battery powered systems.
The UCC5606 is designed with an ultra-low channel
capacitance of 1.8 pF , which eliminates effects on signal
integrity from disconnected terminators at interim points
on the bus.
BLOCK DIAGRAMUDG–94067–1
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
