Harman Kardon AVR 350 (serv.man5) Service Manual ▷ View online
September 2004
■
5V TOLERANT INPUTS
■
HIGH SPEED:
t
t
PD
= 5.2ns (MAX.) at V
CC
= 3V
■
POWER DOWN PROTECTION ON INPUTS
AND OUTPUTS
AND OUTPUTS
■
SYMMETRICAL OUTPUT IMPEDANCE:
|I
|I
OH
| = I
OL
= 24mA (MIN) at V
CC
= 3V
■
PCI BUS LEVELS GUARANTEED AT 24 mA
■
BALANCED PROPAGATION DELAYS:
t
t
PLH
≅
t
PHL
■
OPERATING VOLTAGE RANGE:
V
V
CC
(OPR) = 2.0V to 3.6V (1.5V Data
Retention)
■
PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 32
74 SERIES 32
■
LATCH-UP PERFORMANCE EXCEEDS
500mA (JESD 17)
500mA (JESD 17)
■
ESD PERFORMANCE:
HBM > 2000V (MIL STD 883 method 3015);
MM > 200V
HBM > 2000V (MIL STD 883 method 3015);
MM > 200V
DESCRIPTION
The 74LCX32 is a low voltage CMOS QUAD
2-INPUT OR GATE fabricated with sub-micron
silicon gate and double-layer metal wiring C
The 74LCX32 is a low voltage CMOS QUAD
2-INPUT OR GATE fabricated with sub-micron
silicon gate and double-layer metal wiring C
2
MOS
technology. It is ideal for low power and high
speed 3.3V applications; it can be interfaced to 5V
signal environment for inputs.
It has same speed performance at 3.3V than 5V
AC/ACT family, combined with a lower power
consumption.
All inputs and outputs are equipped with
protection circuits against static discharge, giving
them 2KV ESD immunity and transient excess
voltage.
speed 3.3V applications; it can be interfaced to 5V
signal environment for inputs.
It has same speed performance at 3.3V than 5V
AC/ACT family, combined with a lower power
consumption.
All inputs and outputs are equipped with
protection circuits against static discharge, giving
them 2KV ESD immunity and transient excess
voltage.
74LCX32
LOW VOLTAGE CMOS QUAD 2-INPUT OR GATE
WITH 5V TOLERANT INPUTS
Figure 1: Pin Connection And IEC Logic Symbols
Table 1: Order Codes
PACKAGE
T & R
SOP
74LCX32MTR
TSSOP
74LCX32TTR
TSSOP
SOP
Rev. 6
harman/kardon
AVR 347/230, AVR 350/230 Semiconductor Pinouts
Page 5 of 51
1/11
September 2001
■
5V TOLERANT INPUTS
■
HIGH SPEED :
f
f
MAX
= 150 MHz (MAX.) at V
CC
= 3V
■
POWER DOWN PROTECTION ON INPUTS
AND OUTPUTS
AND OUTPUTS
■
SYMMETRICAL OUTPUT IMPEDANCE:
|I
|I
OH
| = I
OL
= 24mA (MIN) at V
CC
= 3V
■
PCI BUS LEVELS GUARANTEED AT 24 mA
■
BALANCED PROPAGATION DELAYS:
t
t
PLH
≅
t
PHL
■
OPERATING VOLTAGE RANGE:
V
V
CC
(OPR) = 2.0V to 3.6V (1.5V Data
Retention)
■
PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 74
74 SERIES 74
■
LATCH-UP PERFORMANCE EXCEEDS
500mA (JESD 17)
500mA (JESD 17)
■
ESD PERFORMANCE:
HBM > 2000V (MIL STD 883 method 3015);
MM > 200V
HBM > 2000V (MIL STD 883 method 3015);
MM > 200V
DESCRIPTION
The 74LCX74 is a low voltage CMOS DUAL
D-TYPE FLIP FLOP WITH PRESET AND CLEAR
NON INVERTING fabricated with sub-micron
silicon gate and double-layer metal wiring C
The 74LCX74 is a low voltage CMOS DUAL
D-TYPE FLIP FLOP WITH PRESET AND CLEAR
NON INVERTING fabricated with sub-micron
silicon gate and double-layer metal wiring C
2
MOS
technology. It is ideal for low power and high
speed 3.3V applications; it can be interfaced to 5V
signal environment for inputs.
speed 3.3V applications; it can be interfaced to 5V
signal environment for inputs.
A signal on the D INPUT is transferred to the Q
OUTPUT during the positive going transition of the
clock pulse.
CLR and PR are independent of the clock and
accomplished by a low setting on the appropriate
input.
It has same speed performance at 3.3V than 5V
AC/ACT family, combined with a lower power
consumption.
All
OUTPUT during the positive going transition of the
clock pulse.
CLR and PR are independent of the clock and
accomplished by a low setting on the appropriate
input.
It has same speed performance at 3.3V than 5V
AC/ACT family, combined with a lower power
consumption.
All
inputs
and
outputs
are
equipped
with
protection circuits against static discharge, giving
them 2KV ESD immunity and transient excess
voltage.
them 2KV ESD immunity and transient excess
voltage.
74LCX74
LOW VOLTAGE CMOS DUAL D-TYPE FLIP FLOP
WITH 5V TOLERANT INPUTS
PIN CONNECTION AND IEC LOGIC SYMBOLS
ORDER CODES
PACKAGE
TUBE
T & R
SOP
74LCX74M
74LCX74MTR
TSSOP
74LCX74TTR
TSSOP
SOP
harman/kardon
AVR 347/230, AVR 350/230 Semiconductor Pinouts
Page 6 of 51
June 2001
■
HIGH SPEED: t
PD
= 4.3 ns (TYP.) at V
CC
= 5V
■
LOW POWER DISSIPATION:
I
I
CC
= 2
µ
A (MAX.) at T
A
=25°C
■
HIGH NOISE IMMUNITY:
V
V
NIH
= V
NIL
= 28% V
CC
(MIN.)
■
POWER DOWN PROTECTION ON INPUTS
■
SYMMETRICAL OUTPUT IMPEDANCE:
|I
|I
OH
| = I
OL
= 8mA (MIN)
■
BALANCED PROPAGATION DELAYS:
t
t
PLH
≅
t
PHL
■
OPERATING VOLTAGE RANGE:
V
V
CC
(OPR) = 2V to 5.5V
■
PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 08
74 SERIES 08
■
IMPROVED LATCH-UP IMMUNITY
■
LOW NOISE: V
OLP
= 0.8V (MAX.)
DESCRIPTION
The 74VHC08 is an advanced high-speed CMOS
QUAD 2-INPUT AND GATE fabricated with
sub-micron silicon gate and double-layer metal
wiring C
The 74VHC08 is an advanced high-speed CMOS
QUAD 2-INPUT AND GATE fabricated with
sub-micron silicon gate and double-layer metal
wiring C
2
MOS technology.
The internal circuit is composed of 2 stages
including buffer output, which provides high noise
immunity and stable output.
including buffer output, which provides high noise
immunity and stable output.
Power down protection is provided on all inputs
and 0 to 7V can be accepted on inputs with no
regard to the supply voltage. This device can be
used to interface 5V to 3V.
All inputs and outputs are equipped with
protection circuits against static discharge, giving
them 2KV ESD immunity and transient excess
voltage.
and 0 to 7V can be accepted on inputs with no
regard to the supply voltage. This device can be
used to interface 5V to 3V.
All inputs and outputs are equipped with
protection circuits against static discharge, giving
them 2KV ESD immunity and transient excess
voltage.
74VHC08
QUAD 2-INPUT AND GATE
PIN CONNECTION AND IEC LOGIC SYMBOLS
ORDER CODES
PACKAGE
TUBE
T & R
SOP
74VHC08M
74VHC08MTR
TSSOP
74VHC08TTR
TSSOP
SOP
harman/kardon
AVR 347/230, AVR 350/230 Semiconductor Pinouts
Page 7 of 51
PIN CONFIGURATION
SOT-23 Package
1
2
NC = NO CONNECT
V+
NC (OR V–)
V–
3
TOP
VIEW
QUANTITY
TEMPERATURE DRIFT – ppm/
°
C
0
–40
5
10
15
20
25
30
35
40
45
50
–30
–20
–10
0
10
20
30
40
Reverse Voltage Temperature Drift Distribution
QUANTITY
OUTPUT ERROR – mV
0
–10
50
100
150
200
250
300
–8
–6
–4
–2
0
2
4
10
6
8
Reverse Voltage Error Distribution
REV. 0
Information furnished by Analog Devices is believed to be accurate and
reliable. However, no responsibility is assumed by Analog Devices for its
use, nor for any infringements of patents or other rights of third parties
which may result from its use. No license is granted by implication or
otherwise under any patent or patent rights of Analog Devices.
reliable. However, no responsibility is assumed by Analog Devices for its
use, nor for any infringements of patents or other rights of third parties
which may result from its use. No license is granted by implication or
otherwise under any patent or patent rights of Analog Devices.
a
1.2 V Micropower, Precision
Shunt Voltage Reference
© Analog Devices, Inc., 1995
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 617/329-4700
Tel: 617/329-4700
Fax: 617/326-8703
AD1580
FEATURES
Wide Operating Range: 50
Wide Operating Range: 50
mA–10 mA
Initial Accuracy:
60.1% max
Temperature Drift:
650 ppm/8C max
Output Impedance: 0.5
V max
Wideband Noise (10 Hz–10 kHz): 20
mV rms
Operating Temperature Range: –40
8C to +858C
High ESD Rating
4 kV Human Body Model
400 V Machine Model
400 V Machine Model
Compact, Surface-Mount, SOT-23 Package
GENERAL DESCRIPTION
The AD1580 is a low cost, two-terminal (shunt), precision
bandgap reference. It provides an accurate 1.225 V output for
input currents between 50
bandgap reference. It provides an accurate 1.225 V output for
input currents between 50
µ
A and 10 mA.
The AD1580’s superior accuracy and stability is made possible
by the precise matching and thermal tracking of on-chip
components. Proprietary curvature correction design techniques
have been used to minimize the nonlinearities in the voltage
output temperature characteristics. The AD1580 is stable with
any value of capacitive load.
by the precise matching and thermal tracking of on-chip
components. Proprietary curvature correction design techniques
have been used to minimize the nonlinearities in the voltage
output temperature characteristics. The AD1580 is stable with
any value of capacitive load.
The low minimum operating current makes the AD1580 ideal
for use in battery powered 3 V or 5 V systems. However, the
wide operating current range means that the AD1580 is
extremely versatile and suitable for use in a wide variety of high
current applications.
for use in battery powered 3 V or 5 V systems. However, the
wide operating current range means that the AD1580 is
extremely versatile and suitable for use in a wide variety of high
current applications.
The AD1580 is available in two grades, A and B, both of which
are provided in an SOT-23 package, the smallest surface mount
package available on the market. Both grades are specified over
the industrial temperature range of –40
are provided in an SOT-23 package, the smallest surface mount
package available on the market. Both grades are specified over
the industrial temperature range of –40
°
C to +85
°
C.
TARGET APPLICATIONS
1. Portable, Battery-Powered Equipment:
Cellular Phones, Notebook Computers, PDAs, GPS and
DMM.
DMM.
2. Computer Workstations
Suitable for use with a wide range of video RAMDACs.
3. Smart Industrial Transmitters
4. PCMCIA Cards.
5. Automotive.
6. 3 V/5 V 8–12-Bit Data Converters.
harman/kardon
AVR 347/230, AVR 350/230 Semiconductor Pinouts
Page 8 of 51
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