HI-2579 查看數據表（PDF） - Holt Integrated Circuits

零件编号

产品描述 (功能)

生产厂家

HI-2579

3.3V MIL-STD-1553/1760 Dual Transceiver with Integrated Transformers

Holt Integrated Circuits 

HI-2579, HI-2581

Parameter

Symbol

Test Conditions

TRANSMITTER (Measured at Point “AD” in Figure 2 unless otherwise specified)

Output Voltage

Direct

Coupled

Transformer

Coupled

VOUT

VOUT

35Ω Load (measured at

point “AD” in Figure 4)

70Ω Load (measured at

point “AT” in Figure 5)

Output Noise

Output Dynamic Offset Voltage

Direct

Coupled

Transformer

Coupled

VON

VDYN

VDYN

Differential, Inhibited

35Ω Load (measured at

point “AD” in Figure 4)

70Ω Load (measured at

point “AT” in Figure 5)

Output Capacitance

COUT

1MHz Sine Wave

Min Typ Max Units

6.1

20.0

-90

-250

9.0 Vp-p

27.0 Vp-p

10 mVp-p

+90 mV

+250 mV

15

pF

Table 3.  AC Electrical Characteristics

VDD = +3.3V, GND = 0V, TA = Operating Temperature Range (unless otherwise stated)

Parameter

Symbol

Test Conditions

Min Typ Max Units

RECEIVER (Measured at Point “AT” in Figure 3)

Receiver Delay

tDR

From input zero crossing to

RXA/B or RXA/B

450

Note 3

ns

Receiver Gap Time

tRG

Spacing between RXA/B

90

and RXA/B pulses

Note 1

365

Note 3

ns

Receiver Enable Delay

From RXENA/B rising or

tREN

falling edge to RXA/B or

RXA/B

40

ns

TRANSMITTER (Measured at Point “AD” in Figure 2)

Driver Delay

tDT

TXA/B, TXA/B to BUSA/B,

BUSA/B

150 ns

Rise Time

tr

35Ω Load

100

300 ns

Fall Time

tf

35Ω Load

100

300 ns

Inhibit Delay

tDI-H

Inhibited Output

tDI-L

Active Output

100 ns

150 ns

Note 1. Measured using a 1 MHz sinusoid, 20 V peak to peak, line to line at point “AT” (Guaranteed but not tested).

Note 2. Measured using a 1 MHz sinusoid, 860 mV peak to peak, line to line at point “AT” (100% tested).

Note 3. Measured using a 1 MHz sinusoid, 860 mV peak to peak, line to line at point “AT”. Measured from input zero crossing point.

HOLT INTEGRATED CIRCUITS

6

Share Link: