Chess Partner 1680X
(600-2428)                   Specifications           Faxback Doc. # 33949

Power Requirements: ....................... 4 x 1.5V (size 'AA' or 'AM-3')
          (Alkaline Recommended such as RS Cat. No. 23-552 - not supplied)
          (or Adapter: 9VDC, [100mA, Min.] w/center Neg. [-]  and Dia. Of
           2.1 x 5.5 x 13mm female barrel plug, [RS Cat. NO. 273-1455] [not
           supplied])


Operating Voltage: ............................. Battery: 4.4 to 6.4 Volts
                                                    Adapter: DC 9V +/- 10%

Current Consumption:   Battery: Normal mode (at Batt.V.=6V) 8mA, Typical,
                                20mA. Max.
                                Memory mode (at Batt.V.=6V) 10uA, Typical,
                                100uA Max.

                     Adapter: Normal mode (at Adapter V.=9V) 40mA Typical,
                              60mA Max.
                              Memory mode (at Adapter V.=9V) 35mA Typical,
                              40mA Max.

Power Consumption: ........................................ 540mW, Maximum

System Clock Frequency: ...................... 3.4 MHz =/-15% (Batt.V.=6V)

Dimensions (HWD): .............................. 1 3/8 x 12 1/4 x 9 Inches
                                                        (35 x 311 x 228mm)

Specifications are typical; individual units might vary.  Specifications
are subject to change without notice.


(IR/EB 07/24/96)

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