NB100LVEP91

Features: • Typical Maximum Frequency > 2.0 GHz• 430 ps Typical Propagation Delay• Operating Range: VCC = 2.375 V to 3.8 V; VEE = -2.375 V to -5.5 V; GND = 0 V• Q Output will Default LOW with Inputs Open or at GNDPinout Specifications Symbol Parameter Condi...

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NB100LVEP91 Picture
SeekIC No. : 004432706 Detail

NB100LVEP91: Features: • Typical Maximum Frequency > 2.0 GHz• 430 ps Typical Propagation Delay• Operating Range: VCC = 2.375 V to 3.8 V; VEE = -2.375 V to -5.5 V; GND = 0 V• Q Output w...

floor Price/Ceiling Price

Part Number:
NB100LVEP91
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/24

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Product Details

Description



Features:

• Typical Maximum Frequency > 2.0 GHz
• 430 ps Typical Propagation Delay
• Operating Range: VCC = 2.375 V to 3.8 V; VEE = -2.375 V to -5.5 V; GND = 0 V
• Q Output will Default LOW with Inputs Open or at GND



Pinout

  Connection Diagram

  Connection Diagram




  Connection Diagram




Specifications

Symbol
Parameter
Condition 1
Condition 2
Rating
Unit
VCC
PECL Power Supply
GND = 0 V
3.8 to 0
V
VEE
NECL Power Supply
GND = 0 V
-5.5 to 0
V
VI
PECL Input Voltage
GND = 0 V
GND = 0 V
VI VCC
VI VEE
3.8 to 0
9.3 to 0
V
V
VOP
Operating Voltage
Iout
Output Current
Continuous
Surge
50
100
mA
mA
IBB
PECL VBB Sink/Source
±0.5
mA
TA
Operating Temperature Range
−40 to +85
Tstg
Storage Temperature Range
−65 to +150
JA
Thermal Resistance (Junction−to−Ambient)
JEDEC 51−3 (1S − Single Layer Test Board)
0 lfpm
500 lfpm
20 SOIC
20 SOIC
90
60
/W
/W
JA
Thermal Resistance (Junction−to−Ambient)
JEDEC 51−6 (2S2P−Multi Layer Test oard)
with Filled Thermal Vias
0 LFPM
24 QFN
47.3
/W
JC
Thermal Resistance (Junction−to−Case)
std bd
20 SOIC
30 to 35
/W
Tsol
Wave Solder
<2 to 3 sec @ 248
 
265

2. Maximum Ratings are those values beyond which device damage may occur.


Description

The NB100LVEP91 is a triple any level positive input to NECL output translator. The NB100LVEP91 accepts LVPECL, LVTTL, LVCMOS,HSTL, CML or LVDS signals, and translates them to differential NECL output signals (-2.5 V / -3.3 V / -5 V).

To accomplish the level translation the LVEP91 requires three power rails. The VCC supply should be connected to the positive supply, and the VEE pin should be connected to the negative power supply. The GND pins are connected to the system ground plane. Both VEE and VCC should be bypassed to ground via 0.01 F capacitors. Under open input conditions, the D input will be biased at VCC/2 and the D input will be pulled to GND. These conditions of NB100LVEP91 will force the Q outputs to a low, ensuring stability.

The VBB pin, an internally generated voltage supply, is available to NB100LVEP91 only. For single-ended input conditions, the unused differential input is connected to VBB as a switching reference voltage VBB may also rebias AC coupled inputs. When used, decouple VBB and VCC via a 0.01 F capacitor and limit current sourcing or sinking to 0.5 mA. When not used, VBB should be left open.




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