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| Standard ICs Hex buffer / driver BA6267 / BA6267F The BA6267 and BA6267F can be connected with a high-voltage circuit such as the MOS and can be used to drive high-current circuits such as lamps and relays. It can also be used as a buffer to drive TTL input. *Applicationsas lamps and relays Drivers such TTL input buffers *Featureslayout is compatible with the SN7417. 1) The pin *Block diagram VCC 14 6A 13 6Y 12 5A 11 2) Incorporates 6 circuits 5Y 10 4A 9 4Y 8 BA6267 / BA6267F 1 1A 2 1Y 3 2A 4 2Y 5 3A 6 3Y 7 GND *Absolute maximum ratings (Ta = 25C) Parameter Applied voltage BA6267 Power dissipation BA6267F Symbol VCC Pd Topr Tstg VI Vo Limits 7.0 6001 5502 0 ~ 70 - 55 ~ + 125 - 0.3 ~ + 5.5 18 Unit V mW C C V V Operating temperature Storage temperature Input voltage Output terminal voltage 1 Reduced by 6.0mW for each increase in Ta of 1C over 25C. 2 Reduced by 5.5mW for each increase in Ta of 1C over 25C. When mounted on a 50mm x 50mm x 1.6mm glass epoxy PCB. 1 Standard ICs BA6267 / BA6267F *Input / output circuit VCC 9k INPUT OUTPUT 100 3.4k 1.6k 1k GND (Resistance values are typical values.) *Recommended operating conditions Parameter Power supply voltage Input high level voltage Input low level voltage Output voltage Symbol VCC VIH VIL VO Min. 4.75 2.0 -- -- Typ. 5.0 -- -- -- Max. 5.25 -- 0.8 15 Unit V V V V *Electrical characteristics (unless otherwise noted, Ta = 25C, Vcc = + 5.0V) Parameter Input high level voltage Input low level voltage Input high level current Input low level current Maximum input current Input clamp voltage Output saturation voltage Output saturation voltage Output leakage current Supply current 1 Supply current 2 Supply current 3 Output delay time 1 Output delay tim 2 Symbol VIH VIL VIH VIL II VIK VOL1 VOL2 IOH ICCH ICCL ICC tPLH tPHL Min. 2 -- -- -- -- -- -- -- -- -- -- -- -- -- Typ. -- -- 15 - 0.33 0.02 - 0.9 0.13 0.32 2 23 16 3.25 150 20 Max. -- 0.8 40 - 1.6 1 - 1.5 0.4 0.7 250 41 30 6 -- -- Unit V V A mA mA V V V A mA mA mA ns ns VCC = 5.25V, VIH = 2.4V VCC = 5.25V, VIL = 0.4V VCC = 5.25V, VI = 5.5V VCC = 4.75V, II = - 12mA VCC = 4.75V, IOL = 16mA VCC = 4.75V, IOL = 40mA VCC = 4.75V, VOH = 15V Total current when all outputs at "H" Total current when all outputs at "L" Average current per gate when the duty cycle is 50% CL = 15pF, RL = 110 CL = 15pF, RL = 110 Conditions -- -- 2 Standard ICs BA6267 / BA6267F *Measurement conditions VCC 3V 1.5V INPUT RL tPLH tPHL VOH 1.5V OUTPUT VOL 1.5V 0V TEST POINT CL 1.5V OUTPUT Fig.1 Load circuit Fig.2 Output delay time *Electrical characteristic curves 600 POWER DISSIPATION : Pd (mW) BA6267 OUTPUT CURRENT : IOL (mA) BA6267F 500 400 50 40 BA6267 30 BA6267F 300 20 200 100 0 - 25 10 0 0 25 50 75 100 125 AMBIENT TEMPERATURE : Ta (C) 0 20 40 60 80 100 DUTY CYCLE (%) Fig.3 Power dissipation vs. ambient temperature Fig.4 Output conditions *External dimensions (Units: mm) BA6267 19.4 0.3 6.5 0.3 14 8 14 6.2 0.3 4.4 0.2 BA6267F 8.7 0.2 8 1 4.25 0.3 0.51Min. 7 7.62 1.5 0.1 1 7 0.11 3.2 0.2 0.3 0.1 1.27 0.4 0.1 0.3Min. 0.15 2.54 0.5 0.1 0 ~ 15 DIP14 SOP14 0.15 0.1 3 |
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