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CS853014BGLFT

LOW SKEW, 1-TO-5, DIFFERENTIAL-TO-2.5V, 3.3V LVPECL/ECL FANOUT BUFFER

Integrated Device Technology 

ICS853014

LOW SKEW, 1-TO-5, DIFFERENTIAL-TO-2.5V, 3.3V LVPECL/ECL FANOUT BUFFER

Table 4D. ECL DC Characteristics, VCC = 0V; VEE = -3.8V to -2.375V, TA = -40°C to 85°C

-40°C

25°C

80°C

Symbol Parameter

Min

Typ Max

Min

Typ Max

Min

Typ Max Units

VOH

Output High Voltage; NOTE 1 -1.125 -1.025 -0.92 -1.075 -1.005 -0.93 -1.08 -1.005 -0.935 V

VOL

Output Low Voltage; NOTE 1 -1.895 -1.755 -1.62 -1.875 -1.78 -1.685 -1.86 -1.765 -1.67 V

VIH

Input High Voltage

(Single-ended)

-1.225

-0.94 -1.225

-0.94 -1.225

-0.94 V

VIL

Input Low Voltage (Single-ended) -1.87

VBB

Output Voltage Reference;

NOTE 2

-1.44

-1.535 -1.87

-1.32 -1.44

-1.535 -1.87

-1.32 -1.44

-1.535 V

-1.32 V

VCMR

Input High Voltage Common

Mode Range; NOTE 3, 4

VEE+1.2

0 VEE+1.2

0 VEE+1.2

0

V

IIH

Input

PCLK0, PCLK1

High Current PCLK0, PCLK1

150

150

150 µA

IIL

Input

PCLK0, PCLK1

Low Current PCLK0, PCLK1

-10

-150

-10

-150

-10

-150

µA

µA

Input and output parameters vary 1:1 with VCC. VEE can vary +0.925V to -0.5V.

NOTE 1: Outputs terminated with 50Ω to VCC – 2V.

NOTE 2: Single-ended input operation is limited. VCC ≥ 3V in LVPECL mode.

NOTE 3: Common mode voltage is defined as VIH.

NOTE 4: For single-ended applications, the maximum input voltage for PCLKx, PCLKx is VCC + 0.3V

IDT™ / ICS™ 2.5V, 3.3V LVPECL/ECL FANOUT BUFFER

6

ICS853014BG REV. DNOVEMBER 12, 2007

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