Figure 2: Terminal Connections
Table 2: DC Electrical Characteristics
Conditions: Ta = -55 to +125 ºC, Vdd = 3.3V ± 10% or Vdd = 5V ± 10%
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNIT
ARINC INPUTS: DI[1A/1B/2A/2B] (DEI1116) or
DI[1A/1B/2A/2B]E with external 10K Ohm resistors (DEI1117)
Differential Input Voltage
ONE
ZERO
NULL
Vil
Vil
6.5
-13.0
-2.5
10.0
-10.0
0
13.0
-6.5
2.5
V
V
V
Vnull
Common Mode Input Voltage
Input Resistance:
Vcm
-10
10
V
Differential
To GND
RI
RG
RH
CI
24
12
12
132
67
200
100
KOhm
KOhm
KOhm
pF
To VDD
7500
Input Capacitance
Input Voltage: HI
20
LOGIC INPUTS
Vdd = 3.0V to 5.5V 0.7*Vdd
VIH
Vdd+0.5
V
Input Voltage: LO
VIL
Vdd = 3.0V to 5.5V
0V to Vdd
0V
-0.5
-10
0.8
10
V
µA
µA
Hi-Z Input Current:
Iin
Input Pull-up Current, /DBCEN
IPU
-100
LOGIC OUTPUTS
IOH = -4ma
Output Voltage: TTL Logic 1
Output Voltage: CMOS Logic 1
Output Voltage: TTL Logic 0
Output Voltage: CMOS Logic 0
VOH-T
VOH-C
VOL-T
VOL-C
Vdd -0.5
Vdd -0.1
V
V
V
V
IOH = -100ua
IOL = 4ma
0.4
0.1
10
IOL = 100ua
Output Capacitance:
Cout
pF
OPERATING SUPPLY CURRENT
Supply Current at VDD = 3.3V or 5V
Supply Voltage
IDD
Fck = 1MHZ
IDD ~
12
mA
V
4*(VDD-2.7)
VDD
3.0
5.5
© 2012 Device Engineering Inc.
DS-MW-01117-01 Rev B
02/09/2012
Page 3 of 14
DEIAZ [ Device Engineering Incorporated ]
