EL5825ILZ-T7 Intersil, EL5825ILZ-T7 Datasheet - Page 7

• Manufacturer Part Number: EL5825ILZ-T7
• Description: IC VREF GEN 8CH TFT-LCD 24-QFN
• Manufacturer: Intersil

Specifications of EL5825ILZ-T7

• Applications: Converter, TFT, LCD
• Voltage - Input: 4.5 ~ 16.5 V
• Number Of Outputs: 8
• Voltage - Output: 0.5 ~ 14.95 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-VQFN Exposed Pad, 24-HVQFN, 24-SQFN, 24-DHVQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Serial Timing Diagram
CONTROL
C1
0
0
0
0
0
0
PARAMETER
t
t
t
t
t
t
C0
HE
HD
SD
r
SE
T
W
0
0
0
0
0
1
/t
f
TABLE 2. SERIAL TIMING PARAMETERS
SCLK
ENA
CHANNEL ADDRESS
SDI
A3
X
X
X
X
X
X
A2
0
0
0
0
1
1
EXAMPLE
t
HE
0.05 * T
0.50 * T
≥200ns
≥10ns
≥10ns
≥10ns
≥10ns
t
A1
SD
0
0
0
1
1
1
7
t
A0
SE
MSB
0
0
0
1
1
1
B15
Clock Period
Clock Rise/Fall Time
ENA Hold Time
ENA Setup Time
Data Hold Time
Data Setup Time
Clock Pulse Width
D9
0
1
1
1
0
0
t
HD
Load MSB first, LSB last
B14
DESCRIPTION
D8
0
1
0
0
0
0
TABLE 3. SERIAL PROGRAMMING EXAMPLES
D7
0
1
0
0
0
0
T
B13
D6
0
1
0
0
0
0
D5
0
1
0
0
0
0
EL5825
DATA
B12-B2
D4
0
1
0
0
1
1
D3
0
1
0
0
1
1
t
r
t
w
B1
D2
0
1
0
0
1
1
t
f
D1
0
1
0
0
1
1
LSB
B0
t
D0
HE
0
1
0
1
1
1
Internal Oscillator, Channel A, Value = 0
Internal Oscillator, Channel A, Value = 1023
Internal Oscillator, Channel A, Value = 512
Internal Oscillator, Channel C, Value = 513
Internal Oscillator, Channel H, Value = 31
External Oscillator, Channel H, Value = 31
t
SE
CONDITION
t
June 24, 2005
FN7005.4