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Número de pieza | TD62824P | |
Descripción | 8x3 PARALLEL SHIFT REGISTER/DRIVER | |
Fabricantes | Toshiba | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de TD62824P (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
No Preview Available ! TD62824P
TOSHIBA BIPOLAR DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC
TD62824P
8 × 3 PARALLEL SHIFT REGISTER / DRIVER
The TD62824P is a general purpose 24 bit driver IC consisting of
8 block 3 bit shift register and 24 bit driver (open collector).
The TD62824P is best suited as a 24 dot printer head driver.
FEATURES
l Power−down function for reducing power consumption during
standby or when printing is not made.
(ICC off < 10 µA)
l Independent 2 output enable terminals (even / add outputs)
l Effective as measures for regenerative effect during
high−speed and high−density printing.
l 8bit parallel input and 3bit parallel shift configuration
: High−speed operation and direct interface with CPU.
l Large output drive capacity
l Output with standing voltage ········ 30 V
Output current ································ 80 mA DC
150 mA 10%
l Built−in CR−Timer for load burning prevention.
l Less output saturation voltage difference in package
: Within ±50mV (standard) at IOUT = 120 mA
Weight: 6.37 g (Typ.)
PIN CONNECTION (TOP VIEW)
1 2001-07-05
1 page TD62824P
ELECTRICAL CHARACTERISTICS (Ta = 25°C)
CHARACTERISTIC
Input Voltage
“H” Level
“L” Level
Input Current
Output Leak Current
“H” Level
“L” Level
Output Saturation
Supply Current
Input Voltage
Hysteresis Voltage
“H” Level
“L” Level
SYMBOL
VIH
VIL
TEST
CIR−
CUIT
―
―
TEST CONDITION
―
―
MIN TYP. MAX UNIT
2.0 ― VCC V
0 ― 0.6
IIH ― VCC = 5.5 V, VIN = 2.4 V
VCC = 5.5 V, VIN = 5.5 V
― 0.12 0.2
mA
― 0.32 0.5
IIL ― VCC = 5.5 V, VIN = 0.3 V
― ― 30 µA
IOH ― VCC = 4.5 V, VOUT = 28 V ― ― 30 µA
VOL
ICC
ICC (ON)
ICC (OFF)
― VCC = 4.5 V, IOUT = 60 mA
VCC = 4.5 V, IOUT = 120 mA
PD = GND
―
VCC =
5.5 V
PD = GND
ALL OUTPUT “ON”
PD = GND
ALL OUTPUT “OFF”
―
―
―
―
―
0.9 1.15
1.1 1.5
V
― 10 µA
12 20
mA
9.5 16
VTH+
―
―
2.5 2.8 3.1
V
VTH−
― 1.2 1.4 1.6
VH ―
―
― 1.4 ―
V
SWITCHING CHARACTERISTICS (Ta = 25°C, VCC = 5.0 V)
CHARACTERISTIC
Max. Operating Frequency
CK−OUT
SYMBOL
fMAX
TEST
CIR−
CUIT
TEST CONDITION
Propagation
“H” Level
E−OUT
OSC−OUT
tpLH
Delay Time
“L” Level
Min. Pulse Width
PD−OUT
CK−OUT
E−OUT
OSC−OU T
CLOCK
CLOCK
ENABLE
tpHL
tw MIN
―
RL = 68 Ω, CL = 15 pF
VIH = 3.0 V, VIL = 0 V
ENABLE
Set Up Time
Data Hold Time
CK−DATA
PD
Max. Clock Rise Time
Max. Clock Fall Time
Enable Output Pulse Width
tsetup
thold
tr
tf
tw ON
― REXT = 10 kΩ, CEXT = 10 µF
MIN TYP. MAX UNIT
500 850
―
― 0.7 1.3
― 5.5 10
― 7.5 13
― 9 30
― 0.8 1.3
― 0.6 1.3
― 0.8 1.3
― 0.06 0.1
― 1.1 1.85
― 0.1 0.2
― 1.0 2.0
― −0.2
0
― −0.22 0.8
― 0.15 0.5
――
5
――
5
―3―
kHz
µs
µs
µs
µs
µs
ms
ms
5 2001-07-05
5 Page |
Páginas | Total 8 Páginas | |
PDF Descargar | [ Datasheet TD62824P.PDF ] |
Número de pieza | Descripción | Fabricantes |
TD62824P | 8x3 PARALLEL SHIFT REGISTER/DRIVER | Toshiba |
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