IP4770_71_72CZ16 NXP Semiconductors, IP4770_71_72CZ16 Datasheet - Page 7

• Manufacturer Part Number: IP4770_71_72CZ16
• Description: The IP4770CZ16, IP4771CZ16, IP4772CZ16 is connected between the VGA/DVIinterface and the video graphics controller and includes level shifting for the DDC signals,buffering for the SYNC lines as well as high-level ESD protection diodes for the RGBsig
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 7.
V
[1]
Table 8.
V
[1]
IP4770_71_72CZ16
Product data sheet
Symbol
Supply: pin V
I
Video channel: pins VIDEO_1, VIDEO_2 and VIDEO_3
C
I
Protection diode
V
Symbol
Supply: pin V
I
N-MOSFET
I
ΔV
Protection diode
I
V
V
CC(VIDEO)
i(video)
CC(DDC)
L(off)
L(r)
CC(VIDEO)
CC(DDC)
Fd
BRzd
Fd
ch(video)
on
This parameter is guaranteed by design and characterization.
Input V
input V
= 5 V; T
I(DDC_INx)
I(DDC_INx)
= 5 V; T
Video circuit characteristics
Level circuit characteristics
CC(VIDEO)
CC(DDC)
Parameter
supply current on pin V
video channel capacitance
video input current
diode forward voltage
Parameter
data display channel supply current
off-state leakage current
on-state voltage drop
reverse leakage current
Zener diode breakdown voltage
diode forward voltage
amb
amb
= V
≤ V
= 25
CC(DDC)
CC(DDC)
= 25
°
C; unless otherwise specified.
°
C; unless otherwise specified.
and output V
− 0.4 V and output V
CC(VIDEO)
O(DCC_OUTx)
All information provided in this document is subject to legal disclaimers.
O(DDC_OUTx)
≤ V
Rev. 2 — 19 May 2011
CC(DCC)
Conditions
static input signals
f
V
I
Conditions
V
I
per channel; V = 3.0 V
I = 1 mA
I
i
F
DS
F
I
CC(DDC)
= 1 MHz; V
= 1 mA
= 1 mA
= V
= 3 mA
= V
CC(VIDEO)
CC(DDC)
− 0.4 V.
= 2.5 V; V
I
or
= 2.5 V
or GND
S
= GND;
IP4770/71/72CZ16
[1]
[1]
Min
-
-
−1
-
-
6
Min Typ
-
-
-
-
-
-
-
-
-
0.7
VGA/video interface
Typ
-
-
-
0.7
© NXP B.V. 2011. All rights reserved.
Max
10
0.18
1
9
-
10
Max
10
4
+1
-
Unit
μA
μA
V
μA
V
V
Unit
μA
pF
μA
V
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