PI74FCT16543ATV Pericom Semiconductor, PI74FCT16543ATV Datasheet - Page 5

• Manufacturer Part Number: PI74FCT16543ATV
• Description: IC 16-BIT LATCHED TXRX 56 SSOP
• Manufacturer: Pericom Semiconductor
• Series: 74FCTr

Specifications of PI74FCT16543ATV

• Logic Type: Transceiver, Inverting
• Number Of Elements: 2
• Number Of Bits Per Element: 8
• Current - Output High, Low: 32mA, 64mA
• Voltage - Supply: 5V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 56-SSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2
Notes:
1. For Max. or Min. conditions , use appropriate value specified under Electrical Characteristics for the applicable device.
2. Typical values are at Vcc = 5.0V, +25°C ambient.
3. Per TTL driven input (V
4. This parameter is not directly testable, but is derived for use in Total Power Supply Calculations.
5. Values for these conditions are examples of the Icc formula. These limits are guaranteed but not tested.
6. I
Power Supply Characteristics
Parameters Description
I
I
D
N
I
f
f
N
All currents are in milliamps and all frequencies are in megahertz.
I
I
I
C
C
CC
CCD
CP
I
I
CC
CCD
C
H
T
I
= Input Frequency
CC
I
=I
= I
= Number of Inputs at f
CC
= Number of TTL Inputs at D
= Clock Frequency for Register Devices (Zero for Non-Register Devices)
= Quiescent Current
= Duty Cycle for TTL Inputs High
QUIESCENT
= Dynamic Current Caused by an Input Transition Pair (HLH or LHL)
= Power Supply Current for a TTL High Input (V
CC
+ I
Quiescent Power
Supply Current
Supply Current per
Input @ TTL HIGH
Supply Current per
Input per MHz
Total Power Supply
Current
CC
+ I
D
H
INPUTS
N
(6)
T
+ I
IN
+ I
CCD
I
(4)
= 3.4V); all other inputs at Vcc or GND.
DYNAMIC
(f
CP
/2 + f
H
I
N
I
)
V
V
V
xCEAB & xOEAB = GND V
xCEBA = V
One Bit Toggling
50% Duty Cycle
V
Outputs Open
f
50% Duty Cycle
xLEAB, xCEAB, and
xOEAB = GND
xCEBA = V
One Bit Toggling
V
Outputs Open
f
50% Duty Cycle
xLEAB, xCEAB, and
xOEAB = GND
xCEBA = V
16 Bits Toggling
I
I
CC
CC
CC
CC
CC
= 10 MH
= 2.5 MH
= Max.,
= Max.,
= Max.
= Max.
= Max., Outputs Open V
Z
Test Conditions
Z
IN
CC
CC
CC
= 3.4V)
5
(1)
V
V
V
V
V
V
V
V
V
V
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
= V
= GND
= 3.4V
= GND
= V
= GND
= 3.4V
= GND
= GND or V
= 3.4V
= V
= GND
CC
CC
CC
16-BIT LATCHED TRANSCEIVERS
(3)
PI74FCT16543/162543/162H543T
CC
Min.
Typ
0.1
0.5
0.6
0.9
2.4
6.4
60
(2)
16.5
Max.
1.5
2.3
4.5
500
100
PS2038B
1.5
(5)
(5)
(5)
(5)
Units
MHz
mA
µA/
mA
µA
01/10/01