IDT74CBTLV16800PA IDT, Integrated Device Technology Inc, IDT74CBTLV16800PA Datasheet
IDT74CBTLV16800PA
Manufacturer Part Number
IDT74CBTLV16800PA
Description
Manufacturer
IDT, Integrated Device Technology Inc
Datasheet
1.IDT74CBTLV16800PA.pdf
(5 pages)
Specifications of IDT74CBTLV16800PA
Logic Family
CBTLV
Number Of Bits
20
Number Of Elements
2
Technology
CMOS
High Level Output Current
-128mA
Low Level Output Current
128mA
Propagation Delay Time
7.7ns
Package Type
TSSOP
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Operating Supply Voltage (min)
2.3V
Operating Supply Voltage (typ)
2.5/3.3V
Operating Supply Voltage (max)
3.6V
Pin Count
48
Mounting
Surface Mount
Lead Free Status / Rohs Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
IDT74CBTLV16800PA
Manufacturer:
NS
Quantity:
6 242
Company:
Part Number:
IDT74CBTLV16800PAG
Manufacturer:
IDT Integrated Device Technolo
Quantity:
135
FEATURES:
• 5Ω Ω Ω Ω Ω A/B bi-directional switch
• Isolation Under Power-Off Conditions
• Over-voltage tolerant
• Latch-up performance exceeds 100mA
• V
• ESD >2000V per MIL-STD-883, Method 3015; >200V using
• Available in TSSOP and TVSOP packages
INDUSTRIAL TEMPERATURE RANGE
APPLICATIONS:
• 3.3V High Speed Bus Switching and Bus Isolation
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
FUNCTIONAL BLOCK DIAGRAM
1A10
2A10
IDT74CBTLV16800
LOW-VOLTAGE 20-BIT BUS SWITCH WITH PRECHARGED OUTPUTS
c
1A1
2A1
1OE
2OE
machine model (C = 200pF, R = 0)
CC
2006 Integrated Device Technology, Inc.
= 2.3V - 3.6V, normal range
12
48
1
2
13
24
SW
SW
SW
SW
LOW-VOLTAGE 20-BIT
BUS SWITCH WITH
PRECHARGED OUTPUTS
1
46
35
36
25
BIASV
1B1
2B1
1B10
2B10
1
SIMPLIFIED SCHEMATIC, EACH
SWITCH
DESCRIPTION:
on-state resistance of the switch allowing connections to be made with
minimal propagation delay. The device also precharges the B port to a
user-selectable bias voltage (BIASV) to minimize live-insertion noise.
different output-enable (OE) control inputs. When OE is low, the corre-
sponding 10-bit bus switch is on and port A is connected to port B. When
OE is high, the switch is open, and a high impedance state exists between
the two ports, and port B is precharged to BIASV through the equivalent
of a 10-kΩ resistor.
OE should be tied to V
the resistor is determined by the current-sinking capability of the driver.
The CBTLV16800 provides 20-bits of high-speed bus switching with low
The CBTLV16800 is organized as dual 10-bit bus switches with two
To ensure the high-impedance state during power up or power down,
A
CC
through a pullup resistor; the minimum value of
INDUSTRIAL TEMPERATURE RANGE
IDT74CBTLV16800
OE
JUNE 2006
DSC-5886/9
B
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IDT74CBTLV16800PA Summary of contents
Page 1
IDT74CBTLV16800 LOW-VOLTAGE 20-BIT BUS SWITCH WITH PRECHARGED OUTPUTS FEATURES: • 5Ω Ω Ω Ω Ω A/B bi-directional switch • Isolation Under Power-Off Conditions • Over-voltage tolerant • Latch-up performance exceeds 100mA • 2.3V - 3.6V, normal range CC ...
Page 2
IDT74CBTLV16800 LOW-VOLTAGE 20-BIT BUS SWITCH WITH PRECHARGED OUTPUTS PIN CONFIGURATION BIASV GND ...
Page 3
IDT74CBTLV16800 LOW-VOLTAGE 20-BIT BUS SWITCH WITH PRECHARGED OUTPUTS DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE Following Conditions Apply Unless Otherwise Specified: Operating Condition –40°C to +85°C A Symbol Parameter V Control Inputs, Data I Control Inputs I ...
Page 4
IDT74CBTLV16800 LOW-VOLTAGE 20-BIT BUS SWITCH WITH PRECHARGED OUTPUTS TEST CIRCUITS AND WAVEFORMS TEST CONDITIONS (1) Symbol V = 3.3V±0. LOAD 1 300 LZ V 300 ...
Page 5
IDT74CBTLV16800 LOW-VOLTAGE 20-BIT BUS SWITCH WITH PRECHARGED OUTPUTS ORDERING INFORMATION CBTLV XXX IDT XX Temp. Range Device Type CORPORATE HEADQUARTERS 6024 Silver Creek Valley Road San Jose, CA 95138 XX Package PVG SSOP - Green PA Thin Shrink Small Outline ...