SCAN92LV090VEH National Semiconductor, SCAN92LV090VEH Datasheet - Page 5

• Manufacturer Part Number: SCAN92LV090VEH
• Manufacturer: National Semiconductor

Specifications of SCAN92LV090VEH

• Number Of Elements: 2
• Number Of Receivers: 2
• Number Of Drivers: 2
• Input Type: CMOS/TTL
• Operating Supply Voltage (typ): 3.3V
• Differential Output Voltage: 460mV
• Propagation Delay Time: 3.9ns
• Power Dissipation: 1.74W
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 64
• Package Type: LQFP
• Lead Free Status / Rohs Status: Not Compliant

I
I
I
I
I
I
I
I
I
C
C
DIFFERENTIAL DRIVER TIMING REQUIREMENTS
t
t
t
t
t
t
t
t
t
t
t
DIFFERENTIAL RECEIVER TIMING REQUIREMENTS
IH
ILR
IL
CCD
CCR
CCZ
CC
CCS
OFF
PHLD
PLHD
SKD1
SKD2
SKD3
TLH
THL
PHZ
PLZ
PZH
PZL
Symbol
OUTPUT
OUTPUT
Symbol
AC Electrical Characteristics
Over recommended operating supply voltage and temperature ranges unless otherwise specified (Note 6)
Input High Current
Input Low Current
Input Low Current
Power Supply Current
Drivers Enabled, Receivers
Disabled
Power Supply Current
Drivers Disabled, Receivers
Enabled
Power Supply Current,
Drivers and Receivers TRI-
STATE
Power Supply Current,
Drivers and Receivers
Enabled
Power Supply Current
(SCAN Test Mode), Drivers
and Receivers Enabled
Power Off Leakage Current V
Capacitance @ Bus Pins
Capacitance @ R
Differential Prop. Delay High to Low (Note 8)
Differential Prop. Delay Low to High (Note 8)
Differential Skew |t
Chip to Chip Skew (Note 12)
Channel to Channel Skew (Note 13)
Transition Time Low to High
Transition Time High to Low
Disable Time High to Z
Disable Time Low to Z
Enable Time Z to High
Enable Time Z to Low
®
Parameter
OUT
PHLD
–t
Parameter
PLHD
V
V
VIN = GND
No Load, DE = RE = V
DIN = V
DE = RE = 0V, V
DE = 0V; RE = V
DIN = V
DE = V
DIN = V
R
DE = V
DIN = V
R
Test-Logic-Reset
D
V
IN
IN
L
L
CC
IN
APPLIED
| (Note 9)
= 27Ω
= 27Ω, TAP in any state other than
, DE, RE = 0V or OPEN,
= V
= GND, V
= 0V or OPEN,
CC
CC
CC
CC
CC
CC
CC
= 3.6V (Port Pins)
; RE = 0V,
; RE = 0V,
or GND
or GND
or GND,
or GND,
CC
Conditions
= 3.6v
ID
CC
= ±300mV
,
CC
,
5
R
Figure 2, Figure 3
C
R
Figure 4, Figure 5
C
L
L
L
L
= 27Ω,
= 10 pF
= 27Ω,
= 10 pF
Conditions
TDI, TMS,
TCK, TRST
TDI, TMS,
TRST
TCK
V
DO+/RI+,
DO−/RI−
DO+/RI+,
DO−/RI−
R
CC
OUT
Pin
Min
−20
-20
-25
-20
Min
1.0
1.0
Typ
160
180
50
50
50
5
7
0.25
Typ
120
1.8
1.8
0.5
0.5
3
3
3
3
Max
-115
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+20
+20
210
230
+20
80
80
80
Max
0.55
2.6
2.6
1.6
1.2
1.2
8
8
8
8
Units
Unit
mA
mA
mA
mA
mA
µA
µA
µA
µA
pF
pF
ns
ns
ps
ns
ns
ns
ns
ns
ns
ns
ns
s