Texas Instruments SN28846
The SN28846 serial driver is a monolithic CMOS integrated circuit designed to drive the serial-register gate (SRGn) and transfer-gate (TRG) inputs of the Texas Instruments (TI™) virtual-phase CCD TRGIN NC SEL1OUT VSS 7 8 9 10 14 SRG1OUT 13 TRGOUT 12 VCC 11 SEL1 image sensors. The SN28846 interfaces a user-defined timing generator to the CCD image NC – No internal connection sensor; it receives TTL signals from the timing generator and outputs level-shifted signals to the image sensor. The SN28846 contains three noninverting serial-gate drivers and one noninverting transfer-gate driver.| Part No. | SN28846 |
|---|---|
| Datasheet | SN28846 Download |
| Manufacturer |  Texas Instruments |
| Description | SERIAL DRIVER |
| Buy | Stock & Price |
DESCRIPTION
GND 2 Ground NC‡ NC‡ 8 18 No connect No connect PD 3 I Power down SEL0 19 I Propagation delay mode select SEL1 11 I Propagation delay mode select SEL0OUT 1 O Test pin (factory use only) SEL1OUT 9 O Test pin (factory use only) SRG1IN 6 I Serial-register gate 1 in SRG2IN 5 I Serial-register gate 2 in SRG3IN 4 I Serial-register gate 3 in SRG1OUT 14 O Serial-register gate 1 out SRG2OUT 15 O Serial-register gate 2 out SRG3OUT 16 O Serial-register gate 3 out TRGIN 7 I Transfer gate in TRGOUT 13 O Transfer gate out VCC‡ 12 I Positive supply voltage VCC‡ 17 I Positive supply voltage VSS‡ 10 I Negative supply voltage VSS‡ 20 I Negative supply voltage ‡ All terminals of the same name should be connected together externally.●2 POST OFFICE BOX 655303 DALLAS, TEXAS 75265 SN28846 SERIAL DRIVER SOCS024B – FEBRUARY 1991 absolute maximum ratings over operating free-air temperature range (unless otherwise noted)† Positive supply voltage, VCC (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
