LT1330 datasheet(4/10 Pages) LINER

4 / 10 page

LT1330

1330fb

TYPICAL PERFORMANCE CHARACTERISTICS

Driver Output Voltage

Receiver Input Thresholds

Supply Current vs Data Rate

VCC Supply Current in Shutdown

VCC Supply Current in

Driver Disable

DRIVER DISABLE Threshold

Note 1: Stresses beyond those listed under Absolute Maximum Ratings

may cause permanent damage to the device. Exposure to any Absolute

Maximum Rating condition for extended periods may affect device

reliability and lifetime.

Note 2: Testing done at VCC = 5V and VON/OFF = 3V.

Note 3: Supply current is measured as the average over several charge

pump burst cycles. C+ = 1.0μF, C – = 0.1μF, C1 = C2 = 0.2μF. All outputs are

open, with all driver inputs tied high.

Note 4: VL supply current is measured with all receiver outputs low.

Note 5: Measurements in shutdown are performed with VON/OFF ≤ 0.1V.

Supply current measurements using driver disable are performed with

VDRIVER DISABLE ≥ 3V.

Note 6: For driver delay measurements, RL = 3k and CL = 51pF. Trigger

points are set between the driver’s input logic threshold and the output

transition to the zero crossing (tHL = 1.4V to 0V and tLH = 1.4V to 0V).

Note 7: For receiver delay measurements, CL = 51pF. Trigger points are

set between the receiver’s input logic threshold and the output transition to

standard TTL/CMOS logic threshold (tHL = 1.3V to 2.4V and tLH = 1.7V to 0.8V).

Note 8: Data rate operation guaranteed by slew rate, short-circuit current

and propagation delay tests.

ELECTRICAL CHARACTERISTICS The l denotes the speciﬁcations which apply over the full operating

temperature range (0°C ≤ TA ≤ 70°C for commercial grade).

TEMPERATURE (°C)

–55

–10

–8

–4

–2

1330 G01

–6

–25

100

125

OUTPUT HIGH

OUTPUT LOW

RL = 3k

VCC = 5V

VCC = 4.5V

VCC = 5V

TEMPERATURE (°C)

–55

0.50

0.75

1.25

1.50

1.75

3.00

2.25

1330 G02

1.00

2.50

2.75

2.00

–25

100

125

INPUT HIGH

INPUT LOW

DATA RATE (kBAUD)

125

150

1330 G03

100

3 DRIVERS ACTIVE

RL = 3k

CL = 2500pF

TEMPERATURE (°C)

–55

100

125

150

1330 G04

–25

100

125

TEMPERATURE (°C)

–55

1330 G05

–25

100

125

TEMPERATURE (°C)

–55

2.0

2.5

3.0

1330 G06

1.5

1.0

–25

100

125

0.5

LT1330 Datasheet(PDF) 4 Page - Linear Technology

LT1330 Datasheet(HTML) 4 Page - Linear Technology

Html Pages

1 2 3 4 5 6 7 8 9 10

Datasheet Download

Link URL