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Diffstat (limited to 'src/devices/machine/7400.h')
-rw-r--r--src/devices/machine/7400.h28
1 files changed, 14 insertions, 14 deletions
diff --git a/src/devices/machine/7400.h b/src/devices/machine/7400.h
index 0ea10e0149f..9766e001d55 100644
--- a/src/devices/machine/7400.h
+++ b/src/devices/machine/7400.h
@@ -2,11 +2,11 @@
// copyright-holders:Ryan Holtz
/*****************************************************************************
- 7400 Quad 2-Input NAND Gate
+ 7400 Quad 2-Input NAND Gate
***********************************************************************
- Connection Diagram:
+ Connection Diagram:
___ ___
1A 1 |* u | 14 Vcc
1B 2 | | 13 4B
@@ -16,15 +16,15 @@
2Y 6 | | 9 3A
GND 7 |_______| 8 3Y
- Truth Table:
- ___________
- | A | B | Y |
- |---|---|---|
- | 0 | 0 | 0 |
- | 0 | 1 | 0 |
- | 1 | 0 | 0 |
- | 1 | 1 | 1 |
- |___|___|___|
+ Truth Table:
+ ___________
+ | A | B | Y |
+ |---|---|---|
+ | 0 | 0 | 0 |
+ | 0 | 1 | 0 |
+ | 1 | 0 | 0 |
+ | 1 | 1 | 1 |
+ |___|___|___|
**********************************************************************/
@@ -97,11 +97,11 @@ private:
devcb_write_line m_y4_func;
// inputs
- uint8_t m_a; // pins 1,4,9,12
- uint8_t m_b; // pins 2,5,10,13
+ uint8_t m_a; // pins 1,4,9,12
+ uint8_t m_b; // pins 2,5,10,13
// outputs
- uint8_t m_y; // pins 3,6,8,11
+ uint8_t m_y; // pins 3,6,8,11
};
// device type definition