MAX4821EUP+ Maxim Integrated Products, MAX4821EUP+ Datasheet - Page 4

• Manufacturer Part Number: MAX4821EUP+
• Description: IC RELAY DRIVER 8CHAN 20-TSSOP
• Manufacturer: Maxim Integrated Products
• Type: Relay/Lamp Driverr

Specifications of MAX4821EUP+

• Input Type: Parallel/Serial
• Number Of Outputs: 8
• On-state Resistance: 2 Ohm
• Current - Output / Channel: 70mA
• Current - Peak Output: 150mA
• Voltage - Supply: 2.3 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP
• Product: Relay Drivers
• Rise Time: 2 us
• Fall Time: 2 us
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.3 V
• Supply Current: 50 uA
• Maximum Power Dissipation: 1739 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Maximum Turn-off Delay Time: 1 us
• Maximum Turn-on Delay Time: 1 us
• Minimum Operating Temperature: - 40 C
• Number Of Drivers: 8
• Output Current: 70 mA
• Output Voltage: 0.4 V
• Device Type: Relay
• Supply Voltage Range: 2.3V To 5.5V
• Driver Case Style: TSSOP
• No. Of Pins: 20
• Operating Temperature Range: -40°C To +85°C
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

+3.3V/+5V, 8-Channel, Cascadable Relay Drivers
with Serial/Parallel Interface
(V
4
COM
_______________________________________________________________________________________
3.0
2.5
2.0
1.5
1.0
0.5
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
25
20
15
10
5
0
0
0
2.3
2.3
2.3
= V
I
ALL LOGIC INPUTS = 0
OUT_SINK
OUTPUT OFF-LEAKAGE CURRENT
CC
2.7
2.7
2.7
, T
3.1
3.1
vs. SUPPLY VOLTAGE
3.1
vs. SUPPLY VOLTAGE
vs. SUPPLY VOLTAGE
= 70mA
A
SUPPLY CURRENT
SUPPLY VOLTAGE (V)
SUPPLY VOLTAGE (V)
SUPPLY VOLTAGE (V)
ON-RESISTANCE
= -40°C to +85°C, unless otherwise noted. Typical values are at T
3.5
3.5
3.5
3.9
3.9
3.9
4.3
4.3
4.3
4.7
4.7
4.7
5.1
5.1
5.1
5.5
5.5
5.5
2.00
1.75
1.50
1.25
1.00
0.75
0.50
0.25
3.0
2.5
2.0
1.5
1.0
0.5
25
20
15
10
0
5
0
0
-40
-40
-40
I
OUT_SINK
OUTPUT OFF-LEAKAGE CURRENT
V
V
CC
V
CC
V
V
CC
-15
-15
-15
= 2.3V
CC
CC
= 5V
= 5V
= 70mA
= 5.5V
= 2.3V
vs. TEMPERATURE
vs. TEMPERATURE
SUPPLY CURRENT
vs. TEMPERATURE
ON-RESISTANCE
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
10
10
10
V
V
V
V
V
CC
CC
CC
CC
CC
V
= 3.3V
= 3.3V
= 5.5V
CC
= 5V
= 3.3V
Typical Operating Characteristics
35
35
35
= 5.5V
V
CC
60
60
60
= 2.3V
A
85
= +25°C.)
85
85
1000
2.00
1.75
1.50
1.25
1.00
0.75
0.50
0.25
900
800
700
600
500
400
300
200
100
80
70
60
50
40
30
20
0
0
-40
2.3
OUT_ TURN-ON/TURN-OFF DELAY TIMES
0
2.7
POWER-ON RESET VOLTAGE
vs. INPUT LOGIC VOLTAGE
-15
1
3.1
INPUT LOGIC VOLTAGE (V)
vs. SUPPLY VOLTAGE
vs. TEMPERATURE
SUPPLY CURRENT
SUPPLY VOLTAGE (V)
TEMPERATURE (°C)
3.5
10
2
3.9
V
ALL LOGIC INPUTS
CONNECTED
35
CC
3
t
4.3
ON
t
OFF
V
= 5V
CC
4.7
= 3.3V
R
C
60
4
L
L
= 50Ω
= 50pF
5.1
5.5
85
5