DESCRIPTION
VCC D C Q Table 1. Signal Names C D Q S W HOLD VCC VSS Serial Clock Serial Data Input Serial Data Output Chip Select Write Protect Hold Supply Voltage Ground S W HOLD ST950x0 VSS AI01435B June 1998 1/18 ST95040, ST95020, ST95010 Figure 2A. DIP Pin Connections Figure 2B. SO Pin Connections ST950x0 S Q W VSS 1 2 3 4 8 7 6 5 AI01436B ST950x0 VCC HOLD C D S Q W VSS 1 2 3 4 8 7 6 5 AI01437B VCC HOLD C D Table 2. ABSOLUTE MAXIMUM RATINGS
(1) Symbol TA TSTG TLEAD VO VI VCC VESD Parameter Ambient Operating Temperature Storage Temperature Lead Temperature, Soldering Output Voltage Input Voltage with respect to Ground Supply Voltage Electrostatic Discharge Voltage (Human Body model) (2) Electrostatic Discharge Voltage (Machine model) (3) Value –40 to 125 –65 to 150 Unit °C °C °C V V V V V (SO8 package) (PSDIP8 package) 40 sec 10 sec 215 260 –0.3 to VCC +0.6 –0.3 to 6.5 –0.3 to 6.5 4000 500 Notes: 1. Except for the rating ”Operating Temperature Range”, stresses above those listed in the Table ”ABSOLUTE MAXIMUM RATINGS
” may cause permanent damage to the device.
STMicroelectronics
