IR2D07 Sharp Microelectronics, IR2D07 Datasheet - Page 10

• Manufacturer Part Number: IR2D07
• Description: IC LED DRIVER LINEAR 28-SDIP
• Manufacturer: Sharp Microelectronics
• Type: Linear (Non-Switching)r

Specifications of IR2D07

• Constant Current: Yes
• Number Of Outputs: 16
• Internal Driver: Yes
• Type - Primary: General Purpose
• Frequency: 20MHz
• Voltage - Supply: 3 V ~ 5.5 V
• Voltage - Output: 3V
• Mounting Type: Through Hole
• Package / Case: 28-SDIP (0.400", 10.16mm)
• Operating Temperature: -40°C ~ 100°C
• Current - Output / Channel: 48.5mA
• Internal Switch(s): Yes
• Low Level Output Current: 1 mA
• High Level Output Current: - 1 mA
• Operating Supply Voltage: 3 V to 5.5 V
• Maximum Supply Current: 1.5 mA
• Maximum Power Dissipation: 1350 mW
• Maximum Operating Temperature: + 100 C
• Mounting Style: Through Hole
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Efficiency: -
• Topology: -
• Lead Free Status / Rohs Status: Details
• Other names: 425-2711-5

１０．Electrical Characteristics
１０−２． Switching Characteristics
Refer to the timing chart (p10)
Note 2:
Note 1 ： Data is inputted so that all output terminals may be set to "ON", and XEN terminal = "H"
CLOCK pulse width
Clock frequency
Set-up time for CLOCK terminal
Hold time for CLOCK terminal
CLK ↑ -LATCH ↓
LATCH ↑ -CLK ↑
LATCH ↓ -EN ↓
LATCH pulse width
Maximum CLK & LATCH rise time
Maximum CLK & LATCH fall time
If the device is connected in a cascade and tr/tf for the waveform is large,
it might not be able to secure the timing required for data transfer.
Please consider the timing carefully.
１０―１．ＤＣ Electrical Characteristics
"H"Input voltage
"L"Input voltage
S-OUT terminal
Output voltage
Output leakage current
Output current
R-EXT terminal voltage
Input Pull-Up resistor
Supply current
Error between bits
Supply voltage regulation
Parameter
Parameter
Symbol
I
∆Vref Ta=25℃
OLEAK
IDD1
∆I
V
I
Vref
V
V
R
V
OUT
OH
OL
IH
IN
IL
OL
Symbol
PW
PW
t
t
t
f
HOLD
STUP
t
t
L-EN
CLK
C-L
L-C
tr
tf
CLK
LAT
VDD=3.3V,I
VDD=3.3V,I
VOUT=7.0V, Per one terminal.
VDD=3.3V
R-EXT resistor = 5kΩ
VOUT=0.6V
Ta=25 ℃
R-EXT resistor=5kΩ
LATCH,XEN
VDD=3.3V(Note 1)
R-EXT resistor=5kΩ, CLK=0Hz
The period VI(CLK) is "H"
The period VI(CLK) is "L"
Duty=50±10%
S-IN-CLK ↑
CLK ↑ -S-IN
CLK ↑ -LATCH ↓
LATCH ↑ -CLK ↑
LATCH ↓ -EN ↓
The period LATCH is "L"
(Note 2)
(Note 2)
IR2D07
Ｏ Ｈ
Ｏ Ｌ
=-1.0mA
=1.0mA
Conditions
Conditions
Reference
VDD=3.3V
VDD=3.0V→3.6V
（ VDD=3.0 ∼ 5.5V,Ta=-40 ∼ 100 ℃）
(VDD=3.0 ∼ 5.5V,Ta=-40 ∼ 100 ℃ )
MIN.
25
25
10
40
40
40
25
5
-
-
-
0.7VDD
MIN.
GND
43.5
1.18
2.7
-10
50
-
-
-
-
TYP. MAX.
-
-
-
-
-
-
-
-
-
-
-
TYP.
48.5
1.24
110
450
3.0
0.3
1.0
10
-
-
-
500
500
20
-
-
-
-
-
-
-
-
0.3VDD
MAX. Unit
VDD
1500
53.5
1.30
200
0.6
4.0
10
30
-
MHz
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
mA
±%
mV
kΩ
µA
µA
V
V
V
9