TC74VCX16652FT(EL) Toshiba, TC74VCX16652FT(EL) Datasheet - Page 3

• Manufacturer Part Number: TC74VCX16652FT(EL)
• Description: IC TRANSCEIVER REG 16BIT 56-TSSO
• Manufacturer: Toshiba
• Series: 74VCXr

Specifications of TC74VCX16652FT(EL)

• Logic Type: Transceiver, Inverting
• Number Of Elements: 2
• Number Of Bits Per Element: 8
• Current - Output High, Low: 24mA, 24mA
• Voltage - Supply: 1.8 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: *
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: TC74VCX16652FTEL

Truth Table
X: Don’t care
Z: High impedance
Q
*: The clocks are not internally gated with either OEAB or OEBA .
OEAB
n
: The data stored into the internal flip-flops by most recent low to high transition of the clock inputs.
H
H
L
L
Therefore, data on the A and/or B busses may be clocked into the storage flip-flops at any time.
OEBA
H
H
L
L
CAB
Control Inputs
X *
X *
X *
X *
X *
X *
X *
X *
CBA
X *
X *
X *
X *
X *
X *
X *
X *
SAB
X
X
H
H
X
X
X
X
H
L
L
SBA
X
X
X
X
X
X
H
H
H
L
L
3
Output
Output
Input
Input
Qn
Qn
A
X
H
H
X
H
H
H
H
Z
L
L
L
L
L
L
Bus
Output
Output
Input
Input
Qn
Qn
B
X
H
H
H
H
H
X
H
Z
L
L
L
L
L
L
The output functions of A and B Busses are
disabled.
Both A and B Busses are used as inputs to
the internal flip-flops. Data on the Bus will be
stored on the rising edge of the Clock.
The data on the A bus are displayed on the
B bus.
The data on the A bus are displayed on the
B Bus, and are stored into the A storage
flip-flops on the rising edge of CAB.
The data in the A storage flop-flops are
displayed on the B Bus.
The data on the A Bus are stored into the A
storage flip-flops on the rising edge of CAB,
and the stored data propagate directly onto
the B Bus.
The data on the B Bus are displayed on the
A bus.
The data on the B Bus are displayed on the
A Bus, and are stored into the B storage
flip-flops on the rising edge of CBA.
The data in the B storage flip-flops are
displayed on the A Bus.
The data on the B Bus are stored into the B
storage flip-flops on the rising edge of CBA,
and the stored data propagate directly onto
the A Bus.
The data in the A storage flop-flops are
displayed on the B Bus, and the data in the
B storage flop-flops are displayed on the A.
TC74VCX16652FT
Function
2007-10-19