| No | Pin Name | Description |
| 1 | H/HVIN | TTL compatible horizontal sync input (separate or composite) |
| 2 | VSYNCIN | TTL compatible vertical sync input (for separated H&V) |
| 3 | HLOCKOUT | First PLL lock/unlock output (OV unlocked - 5V locked) |
| 4 | PLL2C | Second PLL loop filter |
| 5 | CO | Horizontal oscillator capacitor |
| 6 | RO | Horizontal oscillator resistor |
| 7 | PLLIF | First PLL loop filter |
| 8 | HPOSITION | Horizontal position filter (capacitor to be connected to HGND) |
| 9 | HMOIRE | Horizontal moire output (to be connected to PLL2 C through a resistor divider) |
| 1 0 | FOCUSOUT | Vertical dynamic focus output |
| 1 1 | HGND | Horizontal section ground |
| 12 | HFLY | Horizontal Flyback input (positive polarity) |
| 1 3 | HREF | Horizontal section reference voltage (to be filtered) |
| 14 | COMP | B+ error amplifier output for frequency compensation and gain setting |
| 1 5 | REGIN | Regulation input of B+ control loop |
| 16 | ISENSE | Sensing of external B+ switching transistor current |
| 1 7 | B+GND | Ground (related to B+ reference adjustment) |
| 1 8 | BREATH | DC breathing input control (compensation of vertical amplitude against EHV variation) |
| 1 9 | VGND | Vertical section ground |
| 20 | VAGCCAP | Memory capacitor for automatic gain control loop in vertical ramp generator |
| 21 | VREF | Vertical section reference voltage (to be filtered) |
| 22 | VCAP | Vertical sawtooth generator capacitor |
| 23 | VOUT | Vertical ramp output (with frequency independent amplitude and S or C corrections if any). It is mixed with vertical position voltage and vertical moire. |
| 24 | EWOUT | Pincushion-East/West correction parabola output |
| 25 | XRAY | X-RAY protection input (with internal latch function) |
| 26 | HOUT | Horizontal drive output (internal transistor, open collector) |
| 27 | GND | General ground (referenced to Vcc) |
| 28 | BOUT | B+ PWM regulator output |
| 29 | Vcc | Supply voltage (12V typ) |
| 30 | SCL | 12C clock input |
| 31 | SDA | 12C data input |
| 32 | 5V | Supply voltage (5V typ) |
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(1) An export permit needs to be obtained from the competent authorities of the Japanese Government if any of the products or technologies described in this material and controlled under the "Foreign Exchange and Foreign Trade Law" is to be exported or taken out of Japan.
TMS44C256DJ70 on stock| | | | | | | | | | |
| | | | | 3ms Single H EDEC Metho | alf Sine-Wave | |
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I FEATURES ' Single power supply 2.4V - 5.1V ~ 7 seconds voice capacity is provided + 1-bit input port (P1) and l-bit l/0 port (P2) are provided + 16'1 bits RAM are provided ' Built in a high quality speech synthesizer ' Two different playing rate, 6KHz and 8KHz. . Built in a PWM Direct Drive circuit output BU01 and BU02 directly connected to Speaker for sound output ' System clock: 2MHZ ' Low Voltage Reset
