LMH2190TM-38/NOPB National Semiconductor, LMH2190TM-38/NOPB Datasheet - Page 2

• Manufacturer Part Number: LMH2190TM-38/NOPB
• Description: IC CLOCK QUAD 26MHZ DVR 16-USMD
• Manufacturer: National Semiconductor
• Type: Fanout Buffer (Distribution)r

Specifications of LMH2190TM-38/NOPB

• Number Of Circuits: 1
• Ratio - Input:output: 1:4
• Differential - Input:output: No/No
• Input: Clock
• Output: Clock
• Frequency - Max: 27MHz
• Voltage - Supply: 2.5 V ~ 5.5 V
• Operating Temperature: -20°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-MicroSMD
• Frequency-max: 27MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LMH2190TM-38TR

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Supply Current
I
I
I
C
Clock Outputs (CLK1/2/3/4)
tp
tp
t
t
t
CLK_DC
DD
DDQ
DDEN
SKEW
RISE
FALL
Symbol
PD
LH
HL
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
3.5 V DC and AC Electrical Characteristics
Unless otherwise specified, all limits are guaranteed at T
(See
Supply Voltage
Current on CLKx pins
ESD Tolerance
Storage Temperature Range
Junction Temperature
Maximum Lead Temperature
V
LVCMOS port IO voltage
Human Body Model
Machine Model
(Soldering,10 sec)
BAT
Block Diagram
- V
Active Supply Current
Shutdown Supply Current
Quiescent Supply Current
Current to Enable pin
Power Dissipation Capacitance
per CLK output,
Propagation Delay SCLK_IN to
CLK1 - Low to High,
(Note
Propagation Delay SCLK_IN to
CLK1 - High to Low,
(Note
Skew Between Outputs (Either
Edge),
Rise Time,
(Note
Fall Time,
13)
Output Clock Duty Cycle,
Figure
SS
(Note
7)
7)
7,
3,
(Note
Figure
Note
(Note
and
Figure
8)
Parameter
Figure
2)
(Note
13)
1,
(Note
7)
(Note
(Note
3,
3,
(Note
3)
9)), I
Figure 1
Figure 1
7)
7)
OUT
7,
-0.3V to (V
Note
= 1 mA, Registers are in default setting. Boldface limits apply at the temperature extremes.
−65°C to 150°C
Clock outputs toggling at 26 MHz
without external capacitors on
CLK1/2/3/4, LDO is ON, I
In Shutdown. No clocks toggling. LDO is
OFF
In Shutdown. Input CLK toggling, no
Clock outputs toggling. LDO is OFF
No Clock outputs toggling. LDO is ON,
I
No Clock outputs toggling, LDO is ON,
I
I
I
Defined with respect to V
50% to 50%
50% to 50%
CLK1 to CLK2, 50% to 50%
CLK2 to CLK3 and CLK3 to CLK4,
50% to 50%
C
C
C
OUT
OUT
2
2
C port is operational
C port is idle
L
L
L
OUT
= 10 pF to 50 pF, 20% to 80%
= 10 pF to 50 pF, 80% to 20%
= 10 pF to 50 pF
(Note
-0.3V to 6V
+/- 65 mA
= 0 mA
= 10 mA
+ 0.3V)
2000V
150°C
230°C
1)
200V
A
= 25°C, V
Condition
2
Supply Voltage (V
V
Input Clock, SCLK_IN
Temperature Range
Package Thermal Resistance θ
(Note
Operating Ratings
BAT
ENABLE
OUT
DC Mode
AC Mode
Duty Cycle
OUT
= 3.5V, f
(Note
= 1.8V
3)
= 0 mA
4,
SCLK_IN
Note
BAT
(Note
11)
= 26 MHz, C
Min
42
- V
3
1
SS
6)
)
(Note
JA
15.7
Typ
0.1
0.1
6.5
7.5
3.5
2.5
36
50
50
(Note
OUT
3
6
3
5)
= 2.2 µF, V
1)
(Note
13 MHz to 27 MHz
32 kHz to 27 MHz
Max
17.5
300
0.1
8.5
7.3
60
80
10
11
58
1
1
6
5
-20°C to +85°C
6)
DD_IO
2.5V to 5.5V
45% to 55%
113.6°C/W
0 to 2V
= 1.8V
Units
mA
μA
μA
μA
pF
ns
ns
ns
ns
%