iC-HC
ULTRA FAST DUAL HV-KOMPARATOR
Rev A1, Page 2/10
DESCRIPTION
iC-HC features separate supply voltages for both the Four values of input hysteresis (17 to 100 mV) or al-
analogue inputs and the logic outputs. The logic ternatively a hold function can be configured. The
power supply though must stay inside the boundaries hold function blocks the toggling of the output for the
of the inputs power supply.
configured hold time. For hold times > 100 µs exter-
nal R/C networks can be used. Both hysteresis and
The iC also features a zero current consumption hold function can be deactivated.
standby mode as well as a current saving mode,
the latter reducing the current consumption by 80%,
though tripling the propagation delay.
PACKAGING INFORMATION TSSOP16 to JEDEC
PIN CONFIGURATION TSSOP16
PIN FUNCTIONS
No. Name Function
1 IN0
2 IP0
3 VP
4 T0
5 T1
6 VN
7 IP1
8 IN1
9 O1
10 NEN
11 GND
12 P1
13 P0
14 VDD
Neg. Input Comparator 0
Pos. Input Comparator 0
Pos. Power Supply
Configuration Input / ext. RC
Configuration input / ext. RC
Neg. Power Supply
Pos. Input Comparator 1
Neg. Input Comparator 1
Output Comparator 1
Standby (NEN = hi)
IN0
IP0
VP
T0
O0
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
-
+
NFAST
VDD
P0
HYS
HOLD
T1
P1
Logic Ground
Configuration Input
Configuration Input
Logic Power Supply 5/3.3 V
VN
IP1
IN1
GND
NEN
O1
Slow
Fast
+
-
15 NFAST Power Save (NFAST = hi)
16 O0 Output Comparator 0
ICHAUS [ IC-HAUS GMBH ]
