SN65LVDS84AQDGGR Integrated Circuit Chip IC FLATLINK TRANSMITTER
The SN75LVDS84A and SN65LVDS84AQ FlatLink transmitters contains
three 7-bit parallel-load serial-out shift registers,
and four low-voltage differential signaling (LVDS) line drivers in
a single integrated circuit. These functions allow 21 bits of
single-ended
LVTTL data to be synchronously transmitted over 3 balanced-pair
conductors for receipt by a compatible receiver, such as the
SN75LVDS82
or SN75LVDS86/86A.
When transmitting, data bits D0 - D20 are each loaded into
registers of the 'LVDS84A upon the falling edge.
The internal PLL is frequency-locked to CLKIN and then used to
unload the data registers in 7-bit slices.
The three serial streams and a phase-locked clock (CLKOUT) are then
output to LVDS output drivers. The frequency of CLKOUT is the same
as the input clock, CLKIN.The 'LVDS84A requires no external components and little or no
control.
The data bus appears the same at the input to the transmitter and
output of the receiver with the data transmission transparent to
the user(s).
The only user intervention is the possible use of the
shutdown/clear (SHTDN) active-low input to inhibit the clock and
shut off the LVDS output drivers for lower power consumption. A
low-level on this signal clears all internal registers to a low
level.
The SN75LVDS84A is characterized for operation over ambient
free-air temperatures of 0°C to 70°C.
The SN65LVDS84AQ is characterized for operation over the full
Automotive temperature range of -40°C to 125°C.
| Product Attributes | Select All |
| Manufacturer | Texas Instruments |
| Series | FlatLink™ |
| Packaging | Tape & Reel (TR) |
| Part Status | Active |
| Type | Driver |
| Protocol | LVDS |
| Number of Drivers/Receivers | 4/0 |
| Duplex | - |
| Data Rate | - |
| Voltage - Supply | 3 V ~ 3.6 V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 48-TFSOP (0.240", 6.10mm Width) |
| Supplier Device Package | 48-TSSOP |
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