PinoutSpecificationsSupply voltage range, VCC (see Note 1). . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 V to 20 V Continuous total power dissipation at (or below) TA = 25°C: Unmounted device (see Figure 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1990 mW Mounted ...
TMC57253: PinoutSpecificationsSupply voltage range, VCC (see Note 1). . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 V to 20 V Continuous total power dissipation at (or below) TA = 25°C: Unmounted de...
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Supply voltage range, VCC (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 V to 20 V
Continuous total power dissipation at (or below) TA = 25°C:
Unmounted device (see Figure 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1990 mW
Mounted device (see Figure 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2754 mW
Operating free-air temperature range, TA . . . . . . . . . . . . . . . . . . . . . . . . 20°C to 45°C
Storage temperature range, TSTG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55°C to 125°C
Lead temperature: 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . 260°C
1,6 mm (1/16 inch) from case for 3 seconds . . . . . . . . . . . . . 350°C
The TMC57253 is a monolithic CMOS integrated circuit designed to drive image-area gates (IAG1,IAG2), antiblooming gate (ABG), storage-area gate (SAG), nd serial-register gate (SRG) of the Texas Instruments (TI) TC255 CCD image sensor. The TMC57253 interfaces the CCD image sensor to the TI TMC57751 ASIC or user-defined timing generator; it receives TTL-input signals from the timing generator and outputs level-shifted signals to the image sensor.
ABOUT follows ABIN and ABMIN and switches between VABL, VAB, and VABM. IA1OUT and IA2OUT follow IA1IN and IA2IN, respectively, and switch between GND and VIA. The SAOUT output follows the SAIN and switches GND and VS. SROUT follows SRIN and SRMIN and switches between GND, VSM, and VS.
The TMC57253 is available in a 24-pin HSOP-B surface-mount package and is characterized for operation from 20°C to 45°C.