NB3L553DG ON Semiconductor, NB3L553DG Datasheet - Page 2

• Manufacturer Part Number: NB3L553DG
• Description: IC CLK FANOUT BUFFER 1:4 8-SOIC
• Manufacturer: ON Semiconductor
• Type: Fanout Buffer (Distribution)r

Specifications of NB3L553DG

• Number Of Circuits: 1
• Ratio - Input:output: 1:4
• Differential - Input:output: No/No
• Input: LVCMOS, LVTTL
• Output: LVCMOS, LVTTL
• Frequency - Max: 200MHz
• Voltage - Supply: 2.38 V ~ 5.25 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Frequency-max: 200MHz
• Number Of Outputs: 4
• Max Input Freq: 200 MHz
• Propagation Delay (max): 5 ns @ 2.5V or 4 ns @ 5V
• Supply Voltage (max): 5.25 V
• Supply Voltage (min): 2.375 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: NB3L553DG; NB3L553DGOS

Table 2. PIN DESCRIPTION
Pin #
1
2
3
4
5
6
7
8
−
Name
GND
V
I
OE
Q0
Q1
CLK
Q2
Q3
EP
DD
(LV)CMOS/(LV)TTL Output
(LV)CMOS/(LV)TTL Output
(LV)CMOS/(LV)TTL Output
(LV)CMOS/(LV)TTL Output
Thermal Exposed Pad
(LV)CMOS Input
(LV)TTL Input
Table 1. OE, OUTPUT ENABLE FUNCTION
Power
Power
Type
OE
0
1
Positive supply voltage (2.375 V to 5.25 V)
Clock Output 0
Clock Output 1
Negative supply voltage; Connect to ground, 0 V
Clock Input. 5.0 V tolerant
Clock Output 2
Clock Output 3
V
condition default. Use from 1 to 10 kOhms external resistor to force an open con-
dition default state.
(DFN8 only) Thermal exposed pad must be connected to a sufficient thermal
conduit. Electrically connect to the most negative supply (GND) or leave uncon-
nected, floating open.
DD
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for normal operation. Pin has no internal pullup or pull down resistor for open
2
Function
Disable
Enable
Description