ISL55112 Datasheet, PDF (2/20 Pages) Intersil Corporation – High-Speed Dual Precision CCD Driver

ISL55112
Pin Descriptions
PIN NUMBER PIN NAME
FUNCTION
1
RGIN Logic input for the Reset Gate (low capacitance) driver.
2
H1IN
Logic input for the H1(high capacitance) driver.
3
PD
Logic input for placing device in Power-Down State.This is a static input and should never be
toggled above 1Hz.
4
ROIC A resistor to VSUB, sets the output impedance of the High Current Drivers.
5
EN
Logic input for placing device in the enabled state.
6
H2IN
Logic input for the H2 (high capacitance) driver.
7
HLIN
Logic input for the HL Driver (low capacitance) driver.
8
HL_VP Low current driver (HL) upper supply voltage connection.
9
HL_OUT Low current driver (HL) output connection.
10
HL_VN Low current driver (HL) lower supply voltage connection.
11
VPLUS Bias connection. Tie to most positive supply line on device.
12
VSUB Bias connection. Tie to most negative supply line on device. Note: This potential is also on the
exposed pad of the device.
13
H2_VN High current driver (H2) lower supply voltage connection. (Connect to same voltage as H1_VN).
14
H2_OUT High current driver (H2) output connection.
15
H2_VP High current driver (H2) upper supply voltage connection.
16
DNC
Do not connect, leave open.
17
H1_VP High current driver (H1) upper supply voltage connection.
18
H1_OUT High current driver (H1) output connection.
19
H1_VN High current driver (H1) lower supply voltage connection (Connect to same voltage as H2_VN).
20
GND
Device ground connection.
21
VDD
Logic supply voltage connection.
22
RG_VN Low current driver (RG) lower supply voltage connection.
23
RG_OUT Low current driver (RG) output connection.
24
RG_VP Low current driver (RG) upper supply voltage connection.
2
FN6649.0
September 23, 2009