SCAN928028TUF National Semiconductor, SCAN928028TUF Datasheet - Page 17

• Manufacturer Part Number: SCAN928028TUF
• Manufacturer: National Semiconductor

Specifications of SCAN928028TUF

• Number Of Elements: 8
• Input Type: CMOS/TTL
• Operating Supply Voltage (typ): 3.3V
• Output Type: Serializer
• Transmission Data Rate: 660Mbps
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 196
• Number Of Receivers: 1
• Number Of Drivers: 10
• Lead Free Status / RoHS Status: Not Compliant

J8, K5, K7, K8, K9, L1, L2, N12 SYNC (0:7)
G5, G8, G9, H5, H6, H8, H9,
N1, N2, N13, M1, M2, M12,
Pin Number
J5, J6, J7, J9, J10
P13, P14
C1, D1
D2, D3
C13
C14
C12
B14
A14
F14
PWDN (0:7)
NC (1:12)
TRSTN
PGND
Name
PVDD
TCLK
TDO
TMS
TCK
TDI
CMOS
CMOS
CMOS
Type
3.3 V
3.3 V
3.3 V
I
I
I
17
No connect.
PLL ground.
PLL power supply.
Individual Powerdown. PWDN (0:7) driven low puts individual
serializers into TRI-STATE, low power ’sleep’ mode. Default at
Low.
SYNC pattern enable. When driven high for a mininum of 4 cycles,
SYNC patterns will be transmitted on the Bus LVDS serial output.
The SYNC pattern sent by the serializer consists of six ones and
six zeros switching at the input clock rate. SYNC pattern continues
to be sent if SYNC continues at high. Default at Low. See
Functional Description.
Test Clock Input to support IEEE 1149.1
Test Data Input to support IEEE 1149.1. There is an internal
pullup resistor that defaults this input to high per IEEE 1149.1.
Test Data Output to support IEEE 1149.1
Test Mode Select Input to support IEEE 1149.1. There is an
internal pullup resistor that defaults this input to high per IEEE
1149.1.
Test Reset Input to support IEEE 1149.1. There is an internal
pullup resistor that defaults this input to high per IEEE 1149.1.
Transmit Clock. Input for 18 MHz - 66 MHz (nominal) system
clock.
Description
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