ICS83052I-01 Datasheet, PDF (2/12 Pages) Integrated Circuit Systems – 2-BIT, 2 : 1, SINGLE-ENDED MULTIPLEXER

Integrated
Circuit
Systems, Inc.
PRELIMINARY
ICS83052I-01
2-BIT, 2:1,
SINGLE-ENDED MULTIPLEXER
TABLE 1. PIN DESCRIPTIONS
Number
Name
Type
Description
1, 3, 14, 16
nc
Unused
No connect.
2, 15
4, 13
V
DDO
GND
Power
Power
Output supply pins.
Power supply ground.
5, 12
Q1, Q0
Output
Single-ended clock output. LVCMOS/LVTTL interface levels.
6, 11
7, 10
SEL1, SEL0
CLK1, CLK0
Input
Input
Pulldown
Clock select inputs. See Control Input Function Table.
LVCMOS / LVTTL interface levels.
Pulldown Single-ended clock inputs. LVCMOS/LVTTL interface levels.
8
V_DD
Power
Core supply pin.
9
OE
Input
Pullup
Output enable. When LOW, outputs are in HIGH impedance state.
When HIGH, outputs are active. LVCMOS / LVTTL interface levels.
NOTE: Pullup and Pulldown refer to internal input resistors. See Table 2, Pin Characteristics, for typical values.
TABLE 2. PIN CHARACTERISTICS
Symbol
C_IN
R_PULLUP
R_PULLDOWN
C_PD
R_OUT
Parameter
Input Capacitance
Input Pullup Resistor
Input Pulldown Resistor
Power Dissipation Capacitance
(per output)
Output Impedance
Test Conditions
Minimum
Typical
4
51
51
Maximum
Units
pF
KΩ
KΩ
11
pF
15
Ω
TABLE 3. CONTROL INPUT FUNCTION TABLE
Control Inputs
SEL1
SEL0
0
0
0
1
1
0
1
1
Outputs
Q1
Q0
CLK0
CLK0
CLK0
CLK1
CLK1
CLK0
CLK1
CLK1
83052AGI-01
www.icst.com/products/hiperclocks.html
2
REV. A NOVEMBER 24, 2004