JAJSF09B February 2015 – April 2015 SN65LVDS93A-Q1
PRODUCTION DATA.
PIN | I/O | DESCRIPTION | |
---|---|---|---|
NAME | NO. | ||
CLKIN | 31 | CMOS IN with pulldn | Input pixel clock; rising or falling clock polarity is selectable by Control input CLKSEL. |
CLKOUTP | 39 | LVDS Out | Differential LVDS pixel clock output.
Output is high-impedance when SHTDN is pulled low (de-asserted). |
CLKOUTM | 40 | ||
CLKSEL | 17 | CMOS IN with pulldn | Selects between rising edge input clock trigger (CLKSEL = VIH) and falling edge input clock trigger (CLKSEL = VIL). |
D5, D6, D7, D8
D9, D10, D11, D12 D13, D14, D15, D16 D17, D18, D19, D20 D21, D22, D23, D24 D25, D26, D27 D0, D1, D2, D3, D4 |
2, 3, 4, 6
7, 8, 10, 11 12, 14, 15 , 16 18, 19, 20, 22 23, 24, 25, 27 28, 30, 50 51, 52, 54, 55, 56 |
CMOS IN with pulldn | Data inputs; supports 1.8 V to 3.3 V input voltage selectable by VDD supply. To connect a graphic source successfully to a display, the bit assignment of D[27:0] is critical (and not necessarily intuitive).
For input bit assignment see Figure 15 to Figure 18 for details. Note: if application only requires 18-bit color, connect unused inputs D5, D10, D11, D16, D17, D23, and D27 to GND. |
GND | 5, 13, 21, 29, 33, 35, 36, 43, 49, 53 | Power Supply(1) | Supply ground for VCC, IOVCC, LVDSVCC, and PLLVCC. |
IOVCC | 1, 26 | Power Supply(1) | I/O supply reference voltage (1.8 V up to 3.3 V matching the GPU data output signal swing) |
LVDSVCC | 44 | Power Supply(1) | 3.3 V LVDS output analog supply |
PLLVCC | 34 | Power Supply(1) | 3.3 V PLL analog supply |
SHTDN | 32 | CMOS IN with pulldn | Device shut down; pull low (de-assert) to shut down the device (low power, resets all registers) and high (assert) for normal operation. |
VCC | 9 | Power Supply(1) | 3.3 V digital supply voltage |
Y0P | 47 | LVDS Out | Differential LVDS data outputs.
Outputs are high-impedance when SHTDN is pulled low (de-asserted) |
Y0M | 48 | ||
Y1P | 45 | ||
Y1M | 45 | ||
Y2P | 41 | ||
Y2M | 42 | ||
Y3P | 37 | LVDS Out | Differential LVDS Data outputs.
Output is high-impedance when SHTDN is pulled low (de-asserted). Note: if the application only requires 18-bit color, this output can be left open. |
Y3M | 38 |