Dataram DTM63372A Arkusz Danych Pobierz pdf (Strona 6)

DTM63372

1GB - 128Mx64, 240-Pin Unbuffered non-ECC DDR2 DIMM

Specifications and Conditions (T

= 0 to 70 C, Voltage referenced to V

= 0 V)

PARAMETER Symbol Test Condition

Max

Value

Unit

Operating One

Bank Active-

Precharge Current

CKE is HIGH, /CS is HIGH between valid commands; Address

bus inputs are switching; Data bus inputs are switching.

560 mA

Operating One

Bank Active-Read-

Precharge Current

OUT

= 0 mA; BL = 4, CL = 5, AL = 0; CKE is HIGH, /CS is HIGH

between valid commands; Address bus inputs are switching.

640 mA

Precharge Power-

Down Current

All banks idle; CKE is LOW; Other control and address bus inputs

are stable; Data bus inputs are floating.

80 mA

Precharge Quiet

Standby Current

All banks idle; CKE is HIGH, /CS is HIGH; Other control and

address bus inputs are stable; Data bus inputs are floating.

240 mA

Precharge Standby

Current

All banks idle; CKE is HIGH, /CS is HIGH; Other control and

address bus inputs are switching; Data bus inputs are switching.

320 mA

Active Power-Down

Current

All banks open; CKE is LOW; Other control and address bus

inputs are stable; Data bus inputs are floating. Fast Power-down

exit (Mode Register bit 12 = 0)

200 mA

Active Power-Down

Current

All banks open; CKE is LOW; Other control and address bus

inputs are stable; Data bus inputs are floating. Slow Power-down

exit (Mode Register bit 12 = 1)

96 mA

Active Standby

Current

All banks open; t

RAS

= 70 ms; CKE is HIGH, /CS is HIGH between

valid commands; Other control and address bus inputs are

switching; Data bus inputs are switching.

400 mA

Operating Burst

Write Current

All banks open, Continuous burst writes; BL = 4, CL = 5 t

AL = 0; t

RAS

= 70 ms, CKE is HIGH, /CS is HIGH between valid

commands; Address bus inputs are switching; Data bus inputs

are switching.

1200 mA

Operating Burst

Read Current

All banks open, Continuous burst reads, I

OUT

= 0 mA; BL = 4,

CL = 5 t

, AL = 0, t

RAS

= 70 ms; CKE is HIGH, /CS is HIGH

between valid commands; Address bus inputs are switching; Data

bus inputs are switching.

1200 mA

Burst Refresh

Current

Refresh command at every 75 ns; CKE is HIGH, /CS is HIGH

between valid commands; Other control and address bus inputs

are switching; Data bus inputs are switching.

1400 mA

Self Refresh

Current

CK and /CK at 0 V; CKE ≤ 0.2 V; Other control and address bus

inputs are floating; Data bus inputs are floating.

80 mA

Operating Bank

Interleave Read

Current

All bank interleaving reads, I

OUT

= 0 mA; BL = 4, CL = 5 t

;

AL = 70 ns; t

RRD

= 7.5 ns; CKE is HIGH, /CS is HIGH between

valid commands; Address bus inputs are stable during deselects;

Data bus inputs are switching.

1440 mA

Notes:

For all I

X measurements, t

= 3 ns, t

= 60 ns, t

RCD

= 15 ns, t

RAS

= 45 ns, and t

= 15 ns unless otherwise specified.

All currents are based on DRAM absolute maximum values.

1 2 3 4 5 6 7 8 9 10 11 12

DTM63372 1

Komentarze do niniejszej Instrukcji

Brak uwag

Goulds pumps 3610 - IOM Uživatelský manuál (98 strany)

Značka: Goulds-pumps | Kategorie: Pumps | Velikost: 6.03 MB |

Tabulka s obsahem

Table of Contents

Introduction and Safety

Environmental safety

User safety

Ex-approved products

Monitoring equipment

Product warranty

Transportation and Storage

Storage guidelines

Product Description

Nameplate information

ATEX nameplate

Installation

Baseplate-mounting procedures

Pump-to-driver alignment

Alignment checks

Grout the baseplate

Piping checklists

Suction-piping checklist

Discharge piping checklist

Bypass-piping considerations

Auxiliary-piping checklist

Final piping checklist

Shutdown

Remove the coupling guard

Check the rotation

Couple the pump and driver

Coupling guard assembly

Install the coupling guard

Bearing lubrication

Lubricating-oil requirements

Pump priming

Start the pump

Pump operation precautions

Shut down the pump

Doweling the pump casing

Dowel for motor installation

Dowel for cold service

Maintenance

Bearing maintenance

Mechanical-seal maintenance

Disassembly

1. Remove dowel pins (469G)

Preassembly inspections

Shaft replacement guidelines

Bearings inspection

Replace the wear parts

Replace the wear rings

Minimum running clearances

Reassembly

Install the rotating element

CAUTION:

Post-assembly checks

Assembly references

• Case parting gasket (351)

• Bearing lockwasher (382)

Troubleshooting

Alignment troubleshooting

Parts list

Cross-sectional diagrams

For additional documentation

Local ITT Contacts

Form en_US.2014.03.IOM.3610

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