8305AGLF Integrated Device Technology (Idt), 8305AGLF Datasheet - Page 13

• Manufacturer Part Number: 8305AGLF
• Description: Clock Driver 2-IN LVCMOS/LVTTL 16-Pin TSSOP Tube
• Manufacturer: Integrated Device Technology (Idt)

Specifications of 8305AGLF

• Package: 16TSSOP
• Configuration: 1 x 2:1
• Input Signal Type: HCSL|LVCMOS|LVDS|LVHSTL|LVPECL|LVTTL|SSTL
• Maximum Output Frequency: 350 MHz
• Operating Supply Voltage: 3.3 V

Schematic Example
This application note provides general design guide using
ICS8305 LVCMOS buffer. Figure 4 shows a schematic example of
the ICS8305 LVCMOS clock buffer. In this example, the input is
Figure 4. ICS8305 LVCMOS Clock Output Buffer Schematic Example
IDT™ / ICS™ LVCMOS/LVTTL FANOUT BUFFER
ICS8305
LOW SKEW, 1-TO-4 MULTIPLEXED DIFFERENTIAL/LVCMOS-TO-LVCMOS/LVTTL FANOUT BUFFER
VDD
3,.3V LVCMOS
Ro ~ 7 Ohm
R3
VDD
R4
1K
43
Zo = 50
1K
R5
R6
1K
VDD
1
2
3
4
5
6
7
8
U1
GND
OE
VDD
CLK_EN
CLK
nCLK
CLK_SEL
LVCMOS_CLK
ICS8305
VDD=3.3V
VDDO
VDDO
GND
GND
Q0
Q1
Q2
Q3
13
driven by an LVCMOS driver. CLK_EN is set at logic low to select
LVCMOS_CLK input.
16
15
14
13
12
11
10
9
(U1,3)
C1
0.1u
VDD
(U1,11)
C2
0.1u
(U1,15)
R1
43
R2
43
C3
0.1u
ICS8305AG REV. C FEBRUARY 22, 2008
Zo = 50
Zo = 50
LVCMOS Receiv er
LVCMOS Receiv er