Integrated Device Technology, Inc.
MILITARY AND COMMERCIAL TEMPERATURE RANGES OCTOBER 1995
1996 Integrated Device Technology, Inc. 9.2 DSC-2920/5
1
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
IDT49FCT805BT/CT
IDT49FCT806BT/CT
IDT49FCT805T IDT49FCT806T
FEATURES:
• 0.5 MICRON CMOS Technology
• Guaranteed low skew < 500ps (max.)
• Very low duty cycle distortion < 600ps (max.)
• Low CMOS power levels
• TTL compatible inputs and outputs
• TTL level output voltage swings
• High drive: -32mA IOH, 48mA IOL
• Two independent output banks with 3-state control
• 1:5 fanout per bank
• ‘Heartbeat’ monitor output
• ESD > 2000V per MIL-STD-883, Method 3015;
> 200V using machine model (C = 200pF, R = 0)
• Available in DIP, SOIC, SSOP, QSOP, Cerpack and
LCC packages
OEA
5
5
INA
INB
OEB
OA1-OA5
OB1-OB5
MON
2920 drw 01
FAST CMOS
BUFFER/CLOCK DRIVER
• Military product compliant to MIL-STD-883, Class B
DESCRIPTION:
The IDT49FCT805BT/CT and IDT49FCT806BT/CT are
clock drivers built using advanced dual metal CMOS technol-
ogy. The IDT49FCT805BT/CT is a non-inverting clock driver
and the IDT49FCT806BT/CT is an inverting clock driver. Each
device consists of two banks of drivers. Each bank drives five
output buffers from a standard TTL compatible input. The
805BT/CT and 806BT/CT have extremely low output skew,
pulse skew, and package skew. The devices has a "heart-
beat" monitor for diagnostics and PLL driving. The MON
output is identical to all other outputs and complies with the
output specifications in this document. The 805BT/CT and
806BT/CT offer low capacitance inputs with hysteresis.
FUNCTIONAL BLOCK DIAGRAMS
OEA
5
5
INA
INB
OEB
OA1-OA5
OB1-OB5
2920 drw 02
MON