LV4124W Datasheet, PDF (2/21 Pages) Sanyo Semicon Device – Single-chip LCD panel driver IC(Supports the ALP202 LCD panel)

LV4124W
Specifications
Maximum Ratings at Ta = 25°C
Parameter
Maximum supply voltage
Allowable power dissipation
Operating temperature
Storage temperature
Input pin voltage
Symbol
V_CC1 max
V_CC2 max
V_DD max
Pd max
Topr
Tstg
VINA
VIND
Conditions
Analog 4.5V system
Analog 12V system
Digital system
With Ta ≤ 75°C*
Analog input pins
Digital input pins
Note *: When mounted on a printed circuit board (30 × 30 mm, t = 1.6 mm, material: glass/epoxy)
Rating
6
14
4.5
350
–15 to +75
–40 to +125
–0.3 to V_CC1
–0.3 to V_DD+0.3
Units
V
V
V
mV
°C
°C
V
V
Operating Conditions at Ta = 25°C
Parameter
Recommended supply voltage
Operating supply voltage range
Symbol
V_CC1
V_CC2
V_DD
V_CC1op
V_CC2op
V_DDop
Conditions
Analog 4.5V system
Analog 12V system
Digital system
Analog 4.5V system
Analog 12V system
Digital system
Rating
4.5
12.0
3.0
4.25 to 5.25
11 to 13.5
2.7 to 3.6
Units
V
V
V
V
V
V
Electrical Characteristics at V_CC1 = 4.5 V, V_CC2 = V_CCPCD = 12.0 V, GND1 = GND2 = GNDPCD = 0 V, V_DD =
3.0 V V_SS1 = V_SS2 = 0 V, and Ta = 25°C
DC Characteristics
Parameter
[Current Characteris ics]
Current drain: V_CC1
4.5V system
Symbol
Conditions
Ratings
Unit
min
typ
max
ICC11
ICC12
ICC13
Input SIG4 to (A) and SIG2 (0 dB) to (B).
Measure the ICC1 current.
Input SIG4 to (A), (D), and (E).
Measure the ICC1 current.
Composite input
Y/C input
Y/color difference
input
22
29
21
28
18
23
35 mA
34 mA
28 mA
Current drain: V_CC2
12V system
ICC2
Input SIG4 to (A) and SIG2 (0 dB) to (B).
Measure the ICC2 current.
4.5
6.5
8.5 mA
Current drain: V_DD
MOS circuit blocks
IDD
Input SIG4 to (A) and SIG2 (0 dB) to (B).
Measure the IDD current.
4.5
6.0
7.5 mA
[Digital Block Input and Output Characteristics]
Input current
High-level output voltage
Low-level output voltage
CKO pin high-level output voltage
II1
II2
V_OH1
V_OL1
V_OH2
Input pins with built-in pull-up resistors *¹
Input pins with built-in pull-down resistors *²
Ioh = –1 mA *³
Iol = 1 mA *³
Ioh = –3 mA
V _N = V_SS
V _N = V_DD
–24 –60
24
60
V_DD – 0.2
0.5V_DD
–145
µA
145
µA
V
0.3
V
V
CKO pin low-level output voltage
RPD pin high-level output voltage
RPD pin low-level output voltage
RPD pin output off leakage current
Input voltage threshold (high)
Input voltage threshold (low)
V_OL2
V_OH3
V_OL3
IOFF
VTDH
VTDL
Iol = 3 mA
Ioh = –0.5 mA
Ioh = 0.7 mA
In the high-impedance state, V_OUT = V_SS or V_DD.
Input pins *¹, *²
Input pins *¹, *²
V_DD – 1.2
–40
0.7V_DD
0.5V_DD
V
V
1.0
V
40
µA
V
0.3V_DD
V
Notes: 1. Input pins with built-in pull-up resistors: VDIN, CSH, CSV, SCLK, DATA, and LOAD
2. Input pins with built-in pull-down resistors: PANEL and TEST
3. Output pins other than CKO and RPD: XSTH, STH, CKH2, CKH1, PCG2, PCG1, HD, XSTV, STV, CKV2, CKV1, XENB, ENB, and VD.
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